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The dimensional formula for angular mome...

The dimensional formula for angular momentum is

A

`ML^2T^(-1)`

B

`ML^3T^(-1)`

C

`MLT^(-1)`

D

`ML^3T^(-2)`

Text Solution

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The correct Answer is:
A
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AAKASH SERIES-UNITS AND MEASUREMENT-EXERCISE - I
  1. The thermodynamic property that measures the extent of molecular disor...

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  2. For an ideal gas, an illustration of three different paths A,(B+C) and...

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  3. The dimensional formula for angular momentum is

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  4. The physical quantity that has no dimensions is

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  5. The energy density and pressure have

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  6. The dimensional formula ML^2T^(-2) represents

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  7. The dimensional formula of torque is

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  8. What is the dimensional formula of angular velocity?

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  9. What is meant by faraday 's constant?

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  10. Which of the following is the most precise instrument for measuring le...

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  11. The value of g at depth h is two third the value that on the earth's ...

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  12. The errors due to imperfect design or calibration of the measuring ins...

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  13. For example, if you , by habit, always hold your head a bit too far to...

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  14. By improving experimental techniques, selecting better instruments and...

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  15. Unpredicatable fluctuations in temperature, voltage supply, mechanical...

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  16. In a measurement, a choice of change of different units

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  17. Zero error in an instrument introduces

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  18. Which of the following is systematic error

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  19. (A) : Increasing the number of observations minimizes random errors. ...

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  20. By repeating the same measurement several times, the errors that can b...

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