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Match the column I with Column II. ....

Match the column I with Column II.
.

A

A-p,B-q,C-r,D-s

B

A-r,B-s,C-q,D-p

C

A-q,B-p,C-s,D-r

D

A-s,B-r,C-p,D-q

Text Solution

Verified by Experts

The correct Answer is:
B

Destance between earth and sun-light year intratomic distance in a solid-angstrom
Size of a nucleus-Fermi
Wavelength of infrared laser-Micron
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NCERT FINGERTIPS-UNITS AND MEASUREMENTS-Measurement Of Length
  1. Which of the following is not unit of length?

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  2. Which of the following is smallest unit?

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  3. Match the column I with Column II. .

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  4. Which one of the following intruments is not used for the measurement ...

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  5. A new unit of length is chosen such that the speed of light in vecuum ...

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  6. Light year is :

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  7. Light year is a unit of

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  8. How many light years alpha centauri away from the earth?

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  9. Which one of the following methods is used to measure distance of a pl...

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  10. Laser beams are used to measure long distances because

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  11. The distnace of the moon from the earth is about 60 times the radius o...

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  12. The sun's angular diameter is measured to be 1920''. The distance of t...

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  13. Calculate the length of the arc of a circle of radius 31.0 cm which su...

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  14. The order of magnitude of the diameter of the earth is (diamtere of th...

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  15. How many wavelength of Kr^(86) are there is one metre

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  16. The ratio of molar volume to atomic volume for 1 mole of hydrogen is (...

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  17. If the size of bacteria is 1 micron, what will be the number of it in ...

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  18. One astronomical unit (AU) is equal to

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  19. What is the ratio of volume of atom of the volume of nucleus?

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  20. The ratio of one micron to one nanometre is

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