Explore topic-wise InterviewSolutions in Current Affairs.

Answer:

3. SHAVING mirror

Explanation:

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Answer:

The head of the comet and the BEGINNING of its long tail are shown.Comets are icy bodies in space that release gas or dust. They are often compared to DIRTY snowballs, though recent research has led some SCIENTISTS to call them snowy dirtballs. Comets contain dust, ICE, CARBON dioxide, ammonia, methane and more.

Answer:

The use of multiple reflection of sound are

1. In stethoscope the sound of a patient's heartbeat is guided along the tube of the stethoscope to the doctors nearby multiple reflection of sound.
2. Horns musical instruments such as trumpet's and shennai , megaphone etc.are all design to keep sound from SPREADING in all direction in this instrument at you followed by conical opening REFLECT sound successively guide most of sound waves from the source in the forward direction towards the audience the sound waves ad of and the loudness of sound increases.
3. reflection of sound plays a big role in the design of concert halls designer have to keep the FOLLOWING things in mind each member of audience should hear the sound on stage CLEARLY and with equal loudness and the sound should be pleasant.

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ANSWER:

Sᴄɪᴇɴᴄᴇ, ᴀɴʏ sʏsᴛᴇᴍ ᴏғ ᴋɴᴏᴡʟᴇᴅɢᴇ ᴛʜᴀᴛ ɪs ᴄᴏɴᴄᴇʀɴᴇᴅ ᴡɪᴛʜ ᴛʜᴇ ᴘʜʏsɪᴄᴀʟ ᴡᴏʀʟᴅ ᴀɴᴅ ɪᴛs ᴘʜᴇɴᴏᴍᴇɴᴀ ᴀɴᴅ ᴛʜᴀᴛ ᴇɴᴛᴀɪʟs ᴜɴʙɪᴀsᴇᴅ ᴏʙsᴇʀᴠᴀᴛɪᴏɴs ᴀɴᴅ sʏsᴛᴇᴍᴀᴛɪᴄ ᴇxᴘᴇʀɪᴍᴇɴᴛᴀᴛɪᴏɴ. Iɴ ɢᴇɴᴇʀᴀʟ, ᴀ sᴄɪᴇɴᴄᴇɪɴᴠᴏʟᴠᴇs ᴀ ᴘᴜʀsᴜɪᴛ ᴏғ ᴋɴᴏᴡʟᴇᴅɢᴇ ᴄᴏᴠᴇʀɪɴɢ ɢᴇɴᴇʀᴀʟ ᴛʀᴜᴛʜs ᴏʀ ᴛʜᴇ ᴏᴘᴇʀᴀᴛɪᴏɴs ᴏғ ғᴜɴᴅᴀᴍᴇɴᴛᴀʟ ʟᴀᴡs.

ANSWER:

The INLAND taipan (Oxyuranus microlepidotus) is considered the most VENOMOUS SNAKE in the world with a murine LD 50 VALUE of 0.025 mg/kg SC.

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Answer:

Avagadros number is 6.022x10(23) MOLECULES per mole so MULTIPLY Avagadros number by the number of moles you have and you GOT your answer. Here it is 3.34x10(22) molecules of water in 1 mL.

Explanation:

peaking in Cambridge in 1880, a high official of the British Raj named Sir John Strachey said that the “FIRST and most essential thing to learn about India” is that “there is not, and there never was an India”. Strachey thought it “conceivable that national sympathies may arise in particular Indian countries”, but “that they should ever extend to India generally, that men of the Punjab, Bengal, the Northwestern Provinces, and Madras, should ever feel that they belong to one Indian nation, is impossible”.

One hundred and twenty-five years after Strachey issued this verdict, I was driving from Patiala to Amritsar, a day’s journey during which I traversed almost the whole breadth of the Indian province of Punjab. Early on, my car was held up by a level crossing. A goods train passed by leisurely, and I read the signs on the wagons - SR, NR, SCR, SER, WR - the “R”standing always for “Railway”, the other letters for the DIFFERENT regional branches of India’s greatest and most genuinely public-service organisation. In the course of their wanderings over the years, the wagons had got all mixed up, so that one which rightfully belonged to the Northern Railway was placed next to one that was the property of the South Central Railway, and so on.

The train passed, and my car started up again. An hour later we CAME to the town of Khanna. I knew this to be a famous grain mandi, or market, so I sat up and looked at the signs. One especially struck me: "Indian BANK, Khanna Branch. Head Office: Rajaji Salai, Chennai". The Indian Bank was founded in Madras (now Chennai) in the early 20th century by a group of patriotic entrepreneurs. "Rajaji" was the honorific given to C Rajagopalachari, the great Tamil writer and nationalist who became the first Indian to hold the office of governor general.

These two encounters provided an emphatic repudiation of Strachey’s verdict. It was typical that the wagons belonging to different regional branches of Indian Railways had got so messed up; but that there was an Indian Railways to which all those branches owed allegiance signalled a unity amidst the diversity. And that a burly, mutton-eating, whisky-guzzling Sikh farmer in the Punjab would bank his savings in a bank headquartered in Chennai, on a road named for an austere, vegetarian Tamil scholar, was charming beyond words.

The patriot in me warmed to these juxtapositions, but the historian recognised how contingent they were. For India was and is an unnatural nation, a nation that was not supposed to exist, a nation that was never expected to survive. Strachey was merely the first in a long line of British commentators who thought that a united and independent political entity could never successfully be imposed on a land so differentiated by caste, religion, language and region. Winston Churchill, for example, PREDICTED that after the British left the subcontinent, “India will fall back quite rapidly through the centuries into the barbarism and privations of the Middle Ages”. He also thought it likely that “an army of white janissaries, officered if necessary from Germany, will be hired to secure the armed ascendancy of the Hindu”.

Sixty years after independence, Indians

ANSWER:

I'll answer the second part

we can distinguish between the two mirror with the HELP of the image formed

if it is a CONCAVE lens then the letters of the paper will be diminished but if it is a CONVEX lens then the letters of the paper will be magnified.

In this way we can distinguish between the two types of lenses

Hope this HELPS you

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ANSWER:

CARROTS.

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______________________________

Filtration is a method for separating an insoluble solid from a liquid. 

As we already know that filtration works almost best when the solute isn't dissolve in the solvent. 

Two examples of mixture that can be separated by filtration are:-

1. Sand and WATER can be seperate through filtration as both compounds do not dissolve with each other. When a mixture of sand and water is filtered: the sand stays behind in the filter PAPER (it becomes the residue ) the water PASSES through the filter paper (it becomes the filtrate )
2. Tea LEAVES from tea as they can be also separated because their compounds do not dissolve with each other.

However, the above examples match with the above criteria, some do not mix like:-

1. SUGAR and water would not be seperated through filtration as they dissolve with each other.
2. salt and water would not be seperated through filtration as they dissolve with each other.

EXPLANATION:

what..? ......................

Answer:

Translocation in plants OCCURS by means of the vascular TISSUE known as phloem. Translocationis necessary because without it, the FOOD prepared by the LEAVES cannot reach other parts of the plant. In plants, the synthesis of sugars takes place in the leaves by the process of PHOTOSYNTHESIS.

EXPLANATION:

OSTRICH celll.........MAY be♥️♥️♥️♥️♥️

Answer:

Vitamins are nutrients your body needs to develop and function properly. There are 13 essential vitamins: A, D, E, and K, which are fat-soluble, and vitamins C and the B-complex GROUP, which are water-soluble. Each vitamin has a DISTINCT role in keeping you healthy.

The 13 essential vitamins your body needs are vitamins A, C, D, E, K and the B vitamins: thiamine (B1), RIBOFLAVIN (B2), niacin (B3), pantothenic acid (B5), pyroxidine (B6), biotin (B7), folate (B9) and cobalamin (B12). The four fat-soluble vitamins—A, D, E, and K—are stored in the body's FATTY tissues.

ANSWER:

1. FILTRATION
2. ––
3. •sand and WATER •Chalk POWDER and water

ANSWER:through an ACTIVITY EXPLAIN the PROCESS of HYDROTROPISM

Answer:

The importance of forests cannot be underestimated. We depend on forests for our survival, from the AIR we BREATHE to the WOOD we use. Besides providing habitats for animals and livelihoods for humans, forests also offer WATERSHED protection, prevent soil erosion and mitigate CLIMATE change.

Answer:

By changing the distance of the OBJECT form a convex mirror is not affect the size and NATURE of the image FORMED by it. Its size will be SMALLER and the nature will be virtual and erect.

Answer:

A) I or Current EQUALS to 0.5 A

B)HEAT energy = 2200J

ANSWER:

Due to moisture present in our mouth

and ALSO humidity

ANSWER:

the SYSTEM of BONE in our BODIES

ANSWER:

BHAI ye mujhe BHI NI aata

Answer:

ALTHOUGH the aquiline nose is found among PEOPLE from nearly every area of the world, it is generally associated with and thought to be more frequent in certain ethnic groups originating from SOUTHERN Europe, the Balkans, the Caucasus, South Asia, the MIDDLE East, North AFRICA, Central Asia, and the Horn of Africa.

i have not because IAM not in 7TH CLASS

Answer:

Existence of ENDEMIC SPECIES gets endangered due to :

1. POACHING and hunting
2. climate change
3. genetic VARIATION

Explanation:

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HEY mate hope it helps you...

thigmotropism is the MOVEMENT or CHANGE in orientation of a plant’s growth as a reaction to touch. ... Thigmotropism is one example of tropism, which is the responding of a plant to environmental stimuli by growing towards or away from them.

ANSWER:

a) is the CORRECT answer

ANSWER:

skeletal system is The framework of the body, consisting of BONES and other connective tissues, which protects and supports the body tissues and internal organs. The HUMAN skeleton CONTAINS 206 bones.

Answer:

HABITATS SPECIES

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D) INCREASE in the EFFECT of the FORCE EXERTED on them

ANSWER:

Kepler-452b

Explanation:

1. Kepler-452b (a planet sometimes quoted to be an Earth 2.0 or Earth's Cousin.
2. based on its characteristics; also known by its Kepler Object of Interest DESIGNATION KOI-7016.01) is an exoplanet orbiting the Sun-like star Kepler-452 about 1,402 light-years (430 PC) from Earth in the constellation Cygnus. It was identified by the Kepler space telescope, and its discovery was ANNOUNCED by NASA on 23 July 2015.
3. However, a study in 2018 by Mullally et al. implied that statistically, Kepler-452b has not been proven to exist and must still be considered a candidate.
4. It is the first potentially rocky super-Earth planet discovered orbiting within the habitable zone of a star very similar to the Sun.

ANSWER:

The SUN is the most important MEMBER of the solar system.

ANSWER:

WBCs, also CALLED leukocytes, are an important part of the immune system. These cells HELP fight infections by attacking BACTERIA, viruses, and germs that invade the body. White blood cells originate in the bone marrow but CIRCULATE throughout the bloodstream.

ANSWER:

The FOREMOST thing is to AWARE the PEOPLE about it. So, that the fisherman and other people living near the coast can be saved.

Also we should keep our necessary items and other supplies handy. As because of the storm, ELECTRICITY would be cut down for hours and shops would for closed days.

ANSWER:

Explanation:

The larynx houses the vocal FOLDS, and manipulates pitch and volume, which is ESSENTIAL for PHONATION. It is situated just below where the tract of the pharynx splits into the TRACHEA and the esophagus.

Answer:

3 moles of CO2 EQUAL 3 atom of o2

Answer:

Addition of chlorine during WATER TREATMENT These objectives include the destruction of SUBSTANCES and organisms that confer taste and odour on the supply and foul equipment, such as filters and pipelines, and the OXIDATION of undesirable chemical substances such as Fe2+ and Mn2+ in RAW water.

Answer:

8 Pa

Explanation:

Given :

Force = 16 N

Area = 2 m²

We are ASKED for PRESSURE.

We know :

Pressure = Force / Area

Pressure = 16 / 2 Pa

Pressure = 8 Pa

ANSWER:

FUEL -CALORIFIC VALUE (kJ/kg)

WOOD- 17000-22000

Coal -25000-33000

Petrol -45000

Kerosene -45000

I HOPE this MAY HELP you

Germination is the PROCESS by which an ORGANISM GROWS from a seed or similar STRUCTURE. The most common EXAMPLE of germination is the sprouting of a seedling from a seed of an angiosperm or gymnosperm.

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Answer:

There are two types of ELECTRIC charge: positive charge and negative charge. If the same AMOUNTS of negative and positive charge are found in an object, there is no net charge and the object is electrically neutral. ... Negatively CHARGED: electrons are added giving the object an excess of electrons.

Explanation:

I KNOW that what you

EXPLANATION:

which has more like earth is PROBABLY because the scientist was DISCOVERED that there EXISTS life in Mars

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ANSWER

Bee us keeping honey .......

ALLOY is a homogenous MIXTURE of metals or non-metals.

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Answer:

COAL burns. WATER gets HEATED up. production of steam TURBINE turn. electricity PRODUCED

Answer:

800 KG

EXPLANATION:

it is because WEIGHT of WIRED LIFT and weight

ANSWER:

I HATE ENGLISH PLEASE don't IRRITATE me