Home
Class 12
PHYSICS
If E,M,J and G respectively denote ene...

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

A

length

B

angle

C

mass

D

time

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

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

If E, M, L and G denote energy, mass, angular momentum and gravitational constant repectively then the quantity (E^(2)L^(2)//M^(5)G%(2)) has the dimensions of :-

(a) In the formula X=3YZ^(2) , X and Z have dimensions of capcitnce and magnetic inlduction, respectively. What are the dimensions of Y in MKSQ system? (b) A qunatity X is given by epsilon_(0) L ((Delta)V)/((Delta)r) , where epsilon_(0) is the permittivity of free space, L is a lenght, DeltaV is a potential difference and Deltat is a time interval. Find the dimensions of X . (c) If E,M,J and G denote energy , mass , angular momentum and gravitational constant, respectively. find dimensons of (E J^(2))/(M^(5) G^(2)) (d) If e,h,c and epsilon_(0) are electronic charge, Planck 's constant speed of light and permittivity of free space. Find the dimensions of (e^(2))/(2epsilon_(0)hc) .

If E and G resp. denote energy and gravitational constant then E/G has the dimensions of

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 :

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)]

In the expression P =E I^2 m^(-5) G^9(-2), E, m, I and G denote energy, mass, angular momentum and gravitational constant, respectively. Show that P is a dimensionless quantity.

If E is energy M is mass, J is angular momentum and G is universal gravitational constant ,then dimensions of x=EJ^2/G^2M^5 can be that of

IF eta denotes coefficient of viscosity and G denotes gravitational constant then, Gxxeta yields the dimensions