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The dimensional formula for relative den...

The dimensional formula for relative density is :

A

`ML^(-3)`

B

`M^(0)L^(-3)`

C

`M^(0)L^(0)T^(0)`

D

`M^(0)L^(0)T^(-1)`

Text Solution

Verified by Experts

The correct Answer is:
C
Relative density is a number.
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PREMIERS PUBLISHERS-NATURE OF PHYSICAL WORLD AND MEASUREMENT-OTHER IMPORTANT QUESTIONS & ANSWERS (I. Multiple Choice Questions.)
  1. Which of the following digits are significant?

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  2. Column I gives three physical quantities. Select the appropriate units...

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  3. The dimensional formula for relative density is :

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  4. The dimensions of Hubble's constant are :

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  5. The dimensional formula of Planck's constand h is

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  6. Match the physical quantities given in column I with dimensions given ...

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  7. Select the odd man out from the following parameters.

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  8. Dimensions of impulse are :

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  9. Of the following …………….. Has dimensions.

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  10. ………………….. Have the same dimensional formula.

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  11. Which of the following is dimensional constant?

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  12. A wire has a mass 0.3pm 0.003g radius 0.5pm0.005mm and length 6pm 0.06...

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  13. The dimension of a quantity (h gamma)/(c ) where h is the planck's con...

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  14. If the energy E=G^(p)h^(q)c^(r ) where G is the universal gravitationa...

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  15. The dimensional formula of the constant ''a'' in Vanderwaals gas eqaut...

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  16. Force F is given by F=at+bt^(2). Where ''t'' is time. What are the dim...

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  17. The radius of a sphere is measured as (2.1 pm 0.5)cm. Its surface area...

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  18. In an experiment four quantities, a, b, c and d are measured with % er...

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  19. The frequency of vibration v of mass m suspended from a spring of spri...

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  20. The dimensions of (1)/(sqrt(mu(0)epsilon(0))) are the same as those of...

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