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Using mass (M) , length (L) , time (T) ,...

Using mass `(M)` , length `(L)` , time `(T)` , and electric current `(A)` as fundamental quantities , the dimensions of permitivity will be

A

`MLT^(-1) A^(-1)`

B

`MLT^(-2) A^(-2)`

C

`M^(-1) L^(-3) T^(+4)A^(2)`

D

`M^(2) L^(-2)T^(-2) A^(2)`

Text Solution

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The correct Answer is:
C
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AAKASH SERIES-UNITS AND MEASUREMENTS-EXERCISE -1 A
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  3. Using mass (M) , length (L) , time (T) , and electric current (A) as f...

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  4. Dimensions of 1/(mu0 in0) , where symbols have their usual meaning are

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  6. The dimensional formula for angular momentum is

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  14. Which of the following is a dimensional constant ?

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  15. Which of the following will have the dimensions of time ?

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  17. Which of the following sets cannot enter into the list of fundamental...

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  18. The dimensional formula for magnetic flux is

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  19. A pair of physical quantities having same dimensional formula is

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  20. The value of Planck's constant in SI unit is

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