Physics - 02- E- NTPC SSC-NCERT level
1. For a person having hypermetropia, the near point is –
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2. Amount of water vapour in the atmosphere is measured in terms of –
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3. Name the process of production of energy in the Sun –
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4. Q.34) The ozone hole that has been detected lies in the atmosphere above –
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5. The device used to change the speed of an electric fan is –
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6. Which one of the following wave-lengths of light is most effective in photosynthesis?
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7. Why is it difficult to breathe at higher altitudes?
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8. The reason for a swimming pool to appear less deep than the actual depth is –
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9. Alternating current is converted into direct current by a –
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10. Remote-sensing device has an inbuilt source of –
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