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If E , M , J , and G , respectively , de...

If `E , M , J , and G` , respectively , denote energy , mass , angular momentum , and gravitational constant , then `EJ^(2) //M^(5) G^(2)` has the dimensions of

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A dimensionless quantity
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E, m, L, G denote energy mass, angular momentum & gravitation constant respectively. The dimensions of (EL^(2))/(m^(5)G^(2)) will be that of :

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If E and G respectively denote energy and gravitational constant,then (E)/(G) has the dimensions of: (1) [M^(2)][L^(-2)][T^(-1)] (2) [M^(2)][L^(-1)][T^(0)] (3) [M][L^(-1)][T^(0)] (4) [M][L^(0)][T^(0)]

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SL ARORA-PHYSICAL WORLD AND MEASUREMENTS-problem for self practice
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  3. If E , M , J , and G , respectively , denote energy , mass , angular m...

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  4. If 'slap' times speed equals power, what is the dimensional formula fo...

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  5. By the method of dimensions, show that 1 N=10^(5) dynes .

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  7. Suppose the acceleration due to gravity at a place is 10 m/s^2. Find i...

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  11. An electriv bulb has a power of 500 W. Express it in CGS units.

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  13. The value of Stefan's constant is sigma =5.76xx 10^(-8) J s^(-1) m^(-2...

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  14. Find the value of 100 J on a system which has 20 cm, 250g and half min...

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  15. If the unit of force energy and velocity are 20 N, 200J and 5m//s, fin...

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  16. When 1m, 1kg and 1min. Are taken as the fundamental units, the magnitu...

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  18. If velocity of light is taken as the unit of velocity and an year is t...

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  19. Test the dimensional consistency of the following equations : (i)v=u...

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  20. Use principle of homogenity of dimensions to find which one of the fo...

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