Tag: physics

Questions Related to physics

Fill in the blank.

Pressure is a __________ quantity.

physics statics and dynamics of fluid (liquid and gas) pressure in liquids and gases pressure dependence on force and area concept of pressure

  1. Scalar

  2. Vector

  3. both A and B

  4. neither A nor B

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Correct Option: A
Explanation:

Although Force and Area, both are vector quantities, pressure is a scalar quantity.

Which one of the following is a renewable source of energy?

physics save energy types of sources of energy renewable and non-renewable resources renewable and non-renewable sources of energy

  1. natural gas

  2. coal

  3. petrol

  4. biogas

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Correct Option: D
Explanation:

Renewable energy is the energy that is generated from the natural resources that can be replenished easily. Biogas is a renewable source of the energy from the given options.

Which of the following is non-renewable source of energy?

physics save energy types of sources of energy renewable and non-renewable resources renewable and non-renewable sources of energy

  1. Coal

  2. Gobar gas

  3. Solar energy

  4. Tidal energy

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Correct Option: A

Which of the following is renewable source of energy?

physics save energy types of sources of energy renewable and non-renewable resources renewable and non-renewable sources of energy

  1. wood

  2. petroleum

  3. natural gas

  4. uranium

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Correct Option: A

Choose the source ofenergy which is different from others

physics save energy types of sources of energy renewable and non-renewable resources renewable and non-renewable sources of energy

  1. gobar gas

  2. vegetable refuse

  3. plants

  4. crude oil

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Correct Option: D

Choose the source of energy which is different from others

physics save energy types of sources of energy renewable and non-renewable resources renewable and non-renewable sources of energy

  1. lignite

  2. natural gas

  3. sun

  4. coal

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Correct Option: C

In which of the following does the evaporation of water play an important role ?

physics save energy types of sources of energy renewable and non-renewable resources renewable and non-renewable sources of energy

  1. Thermal power

  2. Hydroelectric power

  3. Solar power

  4. Wind power

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Correct Option: A

The sources of energy which can be replenished quickly is

physics save energy types of sources of energy renewable and non-renewable resources renewable and non-renewable sources of energy

  1. non-renewable

  2. renewable

  3. repost

  4. none of the above

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Correct Option: B
Explanation:

Sources of energy which can be replenished quickly are renewable like hydel, wind etc.

Which of the following energy sources is a renewable source of energy?

physics save energy types of sources of energy renewable and non-renewable resources renewable and non-renewable sources of energy

  1. Coal

  2. Petroleum

  3. Natural gas

  4. Ocean current

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Correct Option: D
Explanation:

Ocean current, producing ocean thermal energy, is a renewable source of energy.

Find odd one out.

physics save energy types of sources of energy renewable and non-renewable resources renewable and non-renewable sources of energy

  1. Wind

  2. Tidal energy

  3. Solar energy

  4. Coal

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Correct Option: D
Explanation:

Coal is non-renewable. Rest of all are renewable sources of energy.