3752 + Interview Questions in Physics Page 73 InterviewSolution

3601.	The fluorescent light bulb contains ________state in it.
Answer» The fluorescent light bulb contains ________state in it.

Discussion

3602.	The movement of the lungs during breathing is an example of
Answer» The movement of the lungs during breathing is an example of

Discussion

3603.	Under white light, what colour will an object appear to be if it: a) reflects all the colours of light b) absorbs all the colours of light c) reflects green light and absorbs other colours d) reflects red light and absorbs other colours
Answer» Under white light, what colour will an object appear to be if it: a) reflects all the colours of light b) absorbs all the colours of light c) reflects green light and absorbs other colours d) reflects red light and absorbs other colours

Discussion

3604.	A student had a ball, a screen, and a torch in a working condition. He tried to form a shadow of the ball on the screen by placing them at different positions. Sometimes the shadow was not obtained. Explain.
Answer» A student had a ball, a screen, and a torch in a working condition. He tried to form a shadow of the ball on the screen by placing them at different positions. Sometimes the shadow was not obtained. Explain.

Discussion

3605.	Ram carried a bag of 10 kg to a point which is 10 m away on a horizontal ground. Then he carried the same bag to the initial position. What is the amount of work done by Ram in this case?
Answer» Ram carried a bag of $10 k g$ to a point which is $10 m$ away on a horizontal ground. Then he carried the same bag to the initial position. What is the amount of work done by Ram in this case?

Discussion

3606.	The SI unit of volume is
Answer» The SI unit of volume is

Discussion

3607.	The give symbol represents a ___.
Answer» The give symbol represents a ___.

Discussion

3608.	How does ice get converted into liquid water?
Answer» How does ice get converted into liquid water?

Discussion

3609.	How big is the Universe?
Answer» How big is the Universe?

Discussion

3610.	As shown below, person A is pushing the object while person B is pulling it. If the object remains stationary, which of the following statements is correct?
Answer» As shown below, person A is pushing the object while person B is pulling it. If the object remains stationary, which of the following statements is correct?

Discussion

3611.	According to the passage, the two-wheeler industry is not adequately concerned about-
Answer» According to the passage, the two-wheeler industry is not adequately concerned about-

Discussion

3612.	Consider a coolie carrying a heavy load on his head but standing still, then _____ work is said to be done.
Answer» Consider a coolie carrying a heavy load on his head but standing still, then _____ work is said to be done.

Discussion

3613.	What is the example of diffusion of- solid + solid=?
Answer» What is the example of diffusion of- solid + solid=?

Discussion

3614.	Which of the following best describes liquid?
Answer» Which of the following best describes liquid?

Discussion

3615.	A fire tongs has its arms 20 cm long. It is used to lift a coal of weight 1.5 kgf by applying an effort at distance 15 cm from the fulcrum. Find the mechanical advantage of fire tongs.
Answer» A fire tongs has its arms 20 cm long. It is used to lift a coal of weight 1.5 kgf by applying an effort at distance 15 cm from the fulcrum. Find the mechanical advantage of fire tongs.

3615.

A fire tongs has its arms 20 cm long. It is used to lift a coal of weight 1.5 kgf by applying an effort at distance 15 cm from the fulcrum. Find the mechanical advantage of fire tongs.

Answer»

A fire tongs has its arms 20 cm long. It is used to lift a coal of weight 1.5 kgf by applying an effort at distance 15 cm from the fulcrum. Find the mechanical advantage of fire tongs.

Discussion

3616.	Which of the following is an example of lever?
Answer» Which of the following is an example of lever?

Discussion

3617.	Where are the poles of a bar magnet located? [1 MARK]
Answer» Where are the poles of a bar magnet located? [1 MARK]

Discussion

3618.	What is a group of stars in the sky that form an imaginary picture ?
Answer» What is a group of stars in the sky that form an imaginary picture ?

Discussion

3619.	Which of the following is NOT the correct measurement of S.I. unit?
Answer» Which of the following is NOT the correct measurement of S.I. unit?

Discussion

3620.	What changes can a force bring in an object, when applied to it. Will a force always brings a change in the state of motion of an object? [5 MARKS]
Answer» What changes can a force bring in an object, when applied to it. Will a force always brings a change in the state of motion of an object? [5 MARKS]

Discussion

3621.	Charcoal is chemically pure
Answer» Charcoal is chemically pure

Discussion

3622.	The efficiency of a machine is the ratio of the work done on the ___ by the machine to the work done on the machine by the effort.
Answer» The efficiency of a machine is the ratio of the work done on the ___ by the machine to the work done on the machine by the effort.

Discussion

3623.	Which planet's orbit encloses more area?
Answer» Which planet's orbit encloses more area?

Discussion

3624.	Which of the following cannot be used as a standard unit of measurement?
Answer» Which of the following cannot be used as a standard unit of measurement?

Discussion

3625.	Which type of motion is undergone by seconds hand of a clock?
Answer» Which type of motion is undergone by seconds hand of a clock?

Discussion

3626.	A motion that repeats itself after equal intervals of time is known as __________.
Answer» A motion that repeats itself after equal intervals of time is known as __________.

Discussion

3627.	Name the pulley which has no gain in mechanical advantage. Explain, why is such a pulley then used ?
Answer» Name the pulley which has no gain in mechanical advantage. Explain, why is such a pulley then used ?

Discussion

3628.	Why does areoplanes moving in the sky does not cast a shadow ?
Answer» Why does areoplanes moving in the sky does not cast a shadow ?

Discussion

3629.	Which statement(s) among of the following is/are true if car A has more speed than car B?
Answer» Which statement(s) among of the following is/are true if car A has more speed than car B?

Discussion

3630.	Magnetic field lines have which of the following properties?
Answer» Magnetic field lines have which of the following properties?

Discussion

3631.	Which of the following is a magnetic material?
Answer» Which of the following is a magnetic material?

Discussion

3632.	How many types of illusions are there
Answer» How many types of illusions are there

Discussion

3633.	When we spin something,can we create gravity?
Answer» When we spin something,can we create gravity?

Discussion

3634.	Are all luminous objects opaque?
Answer» Are all luminous objects opaque?

Discussion

3635.	Identify the position where effort is applied in the given figure.
Answer» Identify the position where effort is applied in the given figure.

Discussion

3636.	What is the difference in m and m s.q ?
Answer» What is the difference in m and m s.q ?

Discussion

3637.	Is magnet a conductor? if it is a conductor it is good or bad conductor
Answer» Is magnet a conductor? if it is a conductor it is good or bad conductor

Discussion

3638.	Which of the following ways depicts the usefulness of a machine?
Answer» Which of the following ways depicts the usefulness of a machine?

Discussion

3639.	An efficient and comprehensive transportation system is essential to supporting a well-functioning and prosperous community. In this context, analyze the need to promote shared mobility.
Answer» An efficient and comprehensive transportation system is essential to supporting a well-functioning and prosperous community. In this context, analyze the need to promote shared mobility.

Discussion

3640.	Which of the following energy forms is utilized by the toy shown in the figure below?
Answer» Which of the following energy forms is utilized by the toy shown in the figure below?

3640.

Which of the following energy forms is utilized by the toy shown in the figure below?

Answer»

Which of the following energy forms is utilized by the toy shown in the figure below?

Discussion

3641.	Why doesn't a fused bulb glow when connected across a battery ?
Answer» Why doesn't a fused bulb glow when connected across a battery ?

Discussion

3642.	Muscles in our body are composed of ___ .
Answer» Muscles in our body are composed of ___ .

Discussion

3643.	Identify the type of motion depicted by the point A on the blade of a rotating fan as shown in the below image.
Answer» Identify the type of motion depicted by the point A on the blade of a rotating fan as shown in the below image.

3643.

Identify the type of motion depicted by the point A on the blade of a rotating fan as shown in the below image.

Answer»

Identify the type of motion depicted by the point A on the blade of a rotating fan as shown in the below image.

Discussion

3644.	We can easily move our hand in the air, but not through a solid block of wood because
Answer» We can easily move our hand in the air, but not through a solid block of wood because

Discussion

3645.	How long does it take for light from the sun to reach the earth?
Answer» How long does it take for light from the sun to reach the earth?

Discussion

3646.	Identify the simple machine which is responsible for changing the point of application of force.
Answer» Identify the simple machine which is responsible for changing the point of application of force.

Discussion

3647.	A meteor starts burning when it enters Earth's atmosphere. Which of the following correctly explains this?
Answer» A meteor starts burning when it enters Earth's atmosphere. Which of the following correctly explains this?

Discussion

3648.	What are atoms?
Answer» What are atoms?

Discussion

3649.	Wheels are added to a trolley for smooth travel. What is the principle behind this?
Answer» Wheels are added to a trolley for smooth travel. What is the principle behind this?

Discussion

3650.	Why don't airplanes flying at higher altitudes cast a shadow on the ground
Answer» Why don't airplanes flying at higher altitudes cast a shadow on the ground

Discussion

Explore topic-wise InterviewSolutions in .

The fluorescent light bulb contains ________state in it.

The movement of the lungs during breathing is an example of

Under white light, what colour will an object appear to be if it: a) reflects all the colours of light b) absorbs all the colours of light c) reflects green light and absorbs other colours d) reflects red light and absorbs other colours

A student had a ball, a screen, and a torch in a working condition. He tried to form a shadow of the ball on the screen by placing them at different positions. Sometimes the shadow was not obtained. Explain.​

Ram carried a bag of 10 kg to a point which is 10 m away on a horizontal ground. Then he carried the same bag to the initial position. What is the amount of work done by Ram in this case?

The SI unit of volume is

The give symbol represents a ___.

How does ice get converted into liquid water?

How big is the Universe?

As shown below, person A is pushing the object while person B is pulling it. If the object remains stationary, which of the following statements is correct?

According to the passage, the two-wheeler industry is not adequately concerned about-

Consider a coolie carrying a heavy load on his head but standing still, then _____ work is said to be done.

What is the example of diffusion of- solid + solid=?

Which of the following best describes liquid?

A fire tongs has its arms 20 cm long. It is used to lift a coal of weight 1.5 kgf by applying an effort at distance 15 cm from the fulcrum. Find the mechanical advantage of fire tongs.

Which of the following is an example of lever?

Where are the poles of a bar magnet located? [1 MARK]

What is a group of stars in the sky that form an imaginary picture ?

Which of the following is NOT the correct measurement of S.I. unit?

What changes can a force bring in an object, when applied to it. Will a force always brings a change in the state of motion of an object? [5 MARKS]

Charcoal is chemically pure

The efficiency of a machine is the ratio of the work done on the ___ by the machine to the work done on the machine by the effort.

Which planet's orbit encloses more area?

Which of the following cannot be used as a standard unit of measurement?

Which type of motion is undergone by seconds hand of a clock?

A motion that repeats itself after equal intervals of time is known as __________.

Name the pulley which has no gain in mechanical advantage. Explain, why is such a pulley then used ?

Why does areoplanes moving in the sky does not cast a shadow ?

Which statement(s) among of the following is/are true if car A has more speed than car B?

Magnetic field lines have which of the following properties?

Which of the following is a magnetic material?

How many types of illusions are there

When we spin something,can we create gravity?

Are all luminous objects opaque?

Identify the position where effort is applied in the given figure.

What is the difference in m and m s.q ?

Is magnet a conductor? if it is a conductor it is good or bad conductor

Which of the following ways depicts the usefulness of a machine?

An efficient and comprehensive transportation system is essential to supporting a well-functioning and prosperous community. In this context, analyze the need to promote shared mobility.

Which of the following energy forms is utilized by the toy shown in the figure below?

Why doesn't a fused bulb glow when connected across a battery ?

Muscles in our body are composed of ___ .

Identify the type of motion depicted by the point A on the blade of a rotating fan as shown in the below image.

We can easily move our hand in the air, but not through a solid block of wood because

How long does it take for light from the sun to reach the earth?

Identify the simple machine which is responsible for changing the point of application of force.

A meteor starts burning when it enters Earth's atmosphere. Which of the following correctly explains this?

What are atoms?

Wheels are added to a trolley for smooth travel. What is the principle behind this?

Why don't airplanes flying at higher altitudes cast a shadow on the ground

A student had a ball, a screen, and a torch in a working condition. He tried to form a shadow of the ball on the screen by placing them at different positions. Sometimes the shadow was not obtained. Explain.