Which one of the following refers longest length measurement
1 angstron
1 light year
1 astronomical unit
1 Parsec
Which one of the following refers longest length measurement
SI unit of Impulse is |
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When a train starts suddenly, the passengers bends backwards- it is an example of |
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Which one of the following law of Newton is called as `law of galileo` |
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Which one of the following is an derived SI unit ? |
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Who is called as `father of physics` ? |
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In microphone |
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One nautical mile or seamile is equal to |
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When the speed of a body is doubled, its kinetic energy becomes |
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Who propounded the universal law of gravitation |
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It is easier to roll a barrel than to puss it because |
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