Explore topic-wise InterviewSolutions in .

Answer:

PHONE. PERSONAL Handset Over NETWORK Equipment.

..That we use Every DAY

MARK AS BRAINLIEST PLEASE

Answer:

We call this built-up electric charge "STATIC electricity." ... As you WALK over carpet in socks, your feet rub electrons off the carpet, leaving you with a slightly negative static charge. When you REACH for a DOORKNOB, you get a shock as electrons jump from you to the knob, which conducts electricity.

Answer:

YOO!! sis ✌✌

Your answer is OPTION B.

Explanation:

The case when object is between F1 and the OPTICAL centre O of the lens shows the USE of CONVEX lens as a magnifying glass . This is because here the image formed is erect and magnified .

Answer:

As velocity time graph is a STRAIGHT LINE parallel to the time axis, therefore, its velocity = CONSTANT. (III) In t=15s, distance COVERED, s=v×t=20×15=300m.

Answer:

Photosynthesis, the process by which green plants and certain other ORGANISMS TRANSFORM light energy into chemical energy. During photosynthesis in green plants, light energy is CAPTURED and used to convert water, CARBON dioxide, and minerals into oxygen and energy-rich organic COMPOUNDS.

Explanation:

Photosynthesis, the process by which green plants and certain other organisms transform light energy into chemical energy. During photosynthesis in green plants, light energy is captured and used to convert water, carbon dioxide, and minerals into oxygen and energy-rich organic compounds.

EXPLANATION:

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Answer:

EXPLANATION:

CELLS are the BASIC building blocks of all living things. The human body is COMPOSED of trillions of cells. They PROVIDE structure for the body, take in nutrients from food, convert those nutrients into energy, and carry out specialized functions

Answer:

Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that, through CELLULAR respiration, can later be released to fuel the organism's metabolic activities. Wikipedia

Equation

The process of photosynthesis is commonly WRITTEN as: 6CO2 + 6H2O → C6H12O6 + 6O2. This means that the reactants, six carbon dioxide molecules and six WATER molecules, are converted by light energy captured by chlorophyll (implied by the arrow) into a sugar MOLECULE and six oxygen molecules, the products.

Answer:

it EQUALS to magnitude PLEASE MARK me brainliest

Explanation:

Matter can exist in one of THREE main states: solid, liquid, or gas. Solid matter is composed of tightly PACKED particles. A solid will retain its shape; the particles are not free to MOVE AROUND. ... Gaseous matter is composed of particles packed so loosely that it has NEITHER a defined shape nor a defined volume.

Answer:

1km=1000m

1nm=10^(-9) m

1mm=10^(-3) m

ANSWER:

This is a QUESTION so LONG. We should post at least SMALL QUESTIONS only

EXPLANATION:

X xxnx 751 011 8229 7class is one in the MORNING with my answer to your phone QUESTION and then we will talk

Answer:

Hinojosa I will help TELL if I have to be ABLE to do this property for you or if I need for you have any ADDITIONAL info please FEEL

This triangle is equilateral; we can TELL because each of its sides are the same length, a. To find the length of one SIDE, we NEED to divide the perimeter by 3:

ANSWER:

B) 10m/s ....

Answer:

the SPEED of LIGHT in air is 3.24×10⁸m/s the refractive INDEX of crown glass is 1.52 FIND speed of light in crown glass

Answer:

Centimeters and millimetres

Leap year is the year that has 366 DAYS instead of 365 days with one EXTRA DAY 29TH FEBRUARY

Answer: N m^2/KG^2

Explanation:

⇒ G = Fd^2/m1m2

By putting the MKS UNITS of F, m, and d we get, {F = N, m = kg, d = m}

G = N m^2/kg^2.

More: It was experimentally got that G = 6.7 × 10^-11 Nm^2/kg^2.

ANSWER:

4:9

Explanation:

4:9 is the CORRECT answer.

ANSWER:

HTTPS://doubtnut.app.link/xvVT3TKtIhb

ANSWER:

KINETIC MOTION

EXPLANATION:

it is a SCIENCE questi0n

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Given:

electric FIELD E = 570 V/m

To find:

the acceleration experienced by the electron a =?

Step-to-step-explanation:

• We know that the force on the material is the PRODUCT of a mass of material & acceleration.
• Mathematically force is expressed as

        F = ma                      ...(1)

        where

        F = force on the object

        m = mass of material

        t = acceleration

• This force is also defined as the product of a charge of electrons present in an electric field & a magnitude of an electric field in which force is applied.
• Mathematically this force is expressed as

       F = eE                        ...(2)

       where

       F = force on the object

       e = charge of electron

       E = magnitude of an electric field

       From EQUATION (1) & (2)

       ma = eE                     ...(3)

• We have to find the acceleration experienced by the electron.  
• we know that a mass of electron m = 9.11 × 10⁻³¹ kg charges on electron e = 1.6 × 10⁻¹⁹ C

• Put these values in equation (3)

        9.11 × 10⁻³¹ × a = 1.6 × 10⁻¹⁹ × 570

• Solving the above equation we get

       a = 1.001 × 10¹⁴ m/s²

• The acceleration experienced by the electron is 1.001 × 10¹⁴ m/s².

<U>GIVEN:

• Height = 1.2m
• Focal length = - 20 m
• V = - 60cm

Solution:

Applying, 1/v + 1/u = 1/f

➠ 1/ -60 + 1/u = 1/ -20

➠ 1/u = 1/20 + 1/60

➠ -3 + 1/60

➠ -2/60 = -1/30

Hence, u (Position) = - 30 cm

Also, h¹/h

➠ v/u = h¹/12

➠ -60/-30 = -2

Therefore, height is 2.4m

ANSWER:

So what we have to do in this SUM?

Answer:

Artesian wells are formed from artesian AQUIFER. Artesian aquifers are confined aquifers that HOLD GROUNDWATER underground using pressure. ... However, unlike wells that are dug by hand or drilled deep into the ground, artesian wells may REQUIRE LESS digging because of how close the groundwater is to the surface.

• In classical mechanics, Newton's laws of motion are three laws that describe the relationship between the motion of an OBJECT and the forces acting on it. The first law STATES that an object either remains at rest or continues to move at a constant velocity, unless it is acted upon by an external force.

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Answer:

ms EXCEL is a programming software used to PROGRAM and PROMOTE

ANSWER:

it's a CHEMICAL FORMULA

EXPLANATION:

magnesium

zinc

magnesium shulphate

chloroform

ANSWER:

you are in which CLASS??

ANSWER:

Calculate the standard electrode potential of the cell in which of the following REACTION takes PLACE:

NI(s)+2Ag+(0.002M)→Ni2+(0.160M)+2Ag(s)

[Given that free energy changr for this reaction is -175Kj/mol]

please SOLVE it

ANSWER:

GIVEN that FREE energy changr for this reaction is -175Kj/mol

Answer:

What diameter should a 10-m-long STEEL wire have if we do not want it to stretch more than 0.5 cm under these conditions? The cable has Young's modulus of 20 × 1010 N/m2. Numerically we find d = 3.56 MM (or equivalently r = d/2=1.77 mm).

Explanation:

We have the maximum velocity given by vmax = ωA. THUS vmax = 2π × 5 cm/s, which

numerically gives 31.4 cm/s

The time taken by the particle to reach its equilibrium is one-quarter the PERIOD. To prove this

(although you don’t have to) consider the equation of motion: x = A cos(wt + φ), where in this

case obviously we have φ = 0 (initial conditions) so that x(0) = A.

Solving for x = 0 we have cos ωt = 0, hence we easily find ωt = π/2 (first occurrence), which

means t = π/(2ω) = T/4.

Numerically t = π/(2 × 2π)s = 1/4s = 0.25s

Answer:

प्रश्न-17 निम्नलिखित यौगिकों के IUPAC नाम लिखिए-

(1) CH3CHO

(II) CH3OH

(III) HCOOH

(IV) C2H5Br

(v) CH3COCH3

Explanation:

hßâ by hgy⅝

Explanation:

Hydrogen is the CHEMICAL element with the SYMBOL H and atomic NUMBER 1. With a standard atomic weight of 1.008, hydrogen is the lightest element in the periodic table. Hydrogen is the most abundant chemical substance in the UNIVERSE, constituting roughly 75% of all baryonic mass.

Answer:

2 SECONDS by USING the COLON FORMULA

Answer:

• CONTACT Forces.
• Spring Force.
• APPLIED Force.
• AIR Resistance Force.
• Normal Force.
• Tension Force.
• Frictional Force.
• Non-Contact Forces.

Answer:

20 N

We KNOW that, PRESSURE=

Area

Force

⇒Pressure=

10

2

=0.2Ncm

−2

Now, Pressure=0.2

Again, Force=Pressure×Area

Force=0.2×100=20N

ANSWER:

jaisksbsjmNN

Explanation:

jajakmanska

Explanation:

DISTANCE TRAVELLED = 4 km

as school to HOME is also 2 km

displacement= 0

as the person is back to the STARTING point

When the OBJECT is placed at f1, the image is FORMED at infinity.

When the object is placed between f1 and c1, then the image is formed BEYOND C2.

ANSWER:

HOPE this is HELPFUL for you

ANSWER:

a ONE as we ALREADY know i think I am CORRECT YA?

Explanation:

hi FRIEND..

Hydrogen can be used in fuel cells to generate electricity, or power and HEAT. TODAY, hydrogen is most commonly used in petroleum REFINING and fertilizer production, while transportation and utilities are emerging markets.

hope it's helpful...

PLS mark it as the brainliest ♥

Given radius, r = 5 km

a) Here, the distance travelled by motor cycle = circumference of the circle (∵ the motor cycle moves one complete rotation)

= 2πr

= 2 × 3.14 × 5

= 31.4 km

b) Here, the initial point is P and the final point is also P. Therefore, there will be no change in position and hence the DISPLACEMENT is equal to zero.

Hope it helps

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The gravitational force on the oil drop = MG = 3 x 10-16 x 10 = 3 x 10-15 N.

Magnitude of the electrostatic force NEEDED balance this force is given by

E = mg/10e = (3 x 10-15) / (10 x 1.6 x 10-19) = 0.1875 x 104 V/m.

Voltage ACROSS the places of the capacitor is then given by

V = Ed = 0.1875 x 104 x 5 x 10-3 = 9.375 Volts.

Answer:

First GIVE US the figure which is on the upper side then we will be ABLE to answer the QUESTION.

Answer:

Everybody NEEDS Everybody needs to be in

Explanation:

Kindness The Kindness of the blog par lakhyu chhe ke a FILMA dvara bolivudma pravesh karyo chhe te pan nakki THAI gayu chhe ke tyare tene te mate temne janavyu hatu ke te potani jat par kabu vishvas chhe te ange pan tapas KARI hath dhari chhe ane tena

Answer:

(i) Graph (a) represents uniform acceleration.

(II) Graph (b) represents CONSTANT SPEED.

(iii) Graph (C) represents uniform retardation.

(IV) Graph (d) represents non-uniform retardation.