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Choose the correct option. Which is fo...

Choose the correct option.
Which is following relations is correct?

A

1 light year =`9.46 xx 10^15`m

B

1 astronomical unit (AV) =`1.496 xx 10^10` m

C

1 parsec =2.26 light years

D

All of above

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CHETANA PUBLICATION-UNITS AND MEASUREMENTS-EXERCISE
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  3. Choose the correct option. Which is following relations is correct?

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  7. Choose the correct option. Which of the following is supplementary un...

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  10. Choose the correct option. N//m^2 is a unit of

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  11. Choose the correct option. If x = at + bt^2, where x is distance tra...

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  12. Choose the correct option. Select the pair whose dimensions are same

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  13. Choose the correct option. Which of the following units is NOT writte...

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  14. Choose the correct option. Which of the following is dimensionaless

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  16. The diference between the true value and measured value is called

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  19. The reference standard used for the measurement of a physical quantity...

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  20. Define fundamental quantity and state them with SI units.

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