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The dimensional formula of angular veloc...

The dimensional formula of angular velocity is

A

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

B

`MLT^(-1)`

C

`M^(@)L^(@)T^(1)`

D

`ML^(@)T^(-2)`

Text Solution

Verified by Experts

`omega=(Deltatheta)/(Deltat)=("angle")/("time")=M^(0)L^(0)T^(-1)`
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ALLEN-BASIC MATHS-EXERCISE-2
  1. Which of the following is smallest unit?

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  2. Which relation is wrong ?

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  3. The dimensional formula of angular velocity is

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  4. If A and B are two physical quantities having different dimensions the...

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  5. The dimensional formula of product and quotient of two physical quanti...

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  6. The Vander wal's equation for n moles of a real gas is given by (P+(n^...

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  7. Force on a particle in one-dimensional motion is given by F=Av+Bt+(Cx)...

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  8. Consider the equation d/(dt)(int vec(F). dvec(S))=A(vec(F).vec(p)) whe...

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  9. Dimensional formula for latent heat is

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  10. The radiation emitted per unit time by unit area of a black body at te...

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  11. In the fourmula X=3YZ^(2), X and Z have dimensions of capacitance and ...

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  12. A physical quantity is given by X=[M^(a)L^(b)T^(c)]. The percentage er...

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  13. An experiment measures quantites a, b, c and X is calculated from the ...

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  14. Zero error of an instrument introduces

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  15. What is the fractional error in g calculated from T = 2 pi sqrt((l)/(g...

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  16. A thin copper wire of length l metre increases in length by 2% when he...

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  17. The period of oscillation of a simple pendulum in the experiment is re...

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  18. The resistance R = V//i, where V = 100 +- 5 V and I = 10+- 0.2 A. What...

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  19. The length, breadth and thickness of a strip are given by l = (10.0 +-...

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  20. If error in measuring diameter of a circle is 4 %, the error in circum...

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