AP EAMCET202420 May 2024Morning ShiftPhysicsUnits and DimensionsActual
E , m , L , G represent energy, mass. angular momentum and gravitational constant respectively. The dimensions of EL ^2 ~m ^5 G ^2 will be that of
Options
- AAngle
- BLength
- CMass
- DTime
Correct answer
A. Angle
Step-by-step solution
[ EL ^2 ~m ^5 G ^2 ]= [ mL ^2 ~T ⁻² ] [ mL ^2 ~T ⁻¹ ]^2 [ ~m ^5 ] [ m ⁻¹ ~L ^3 ~T ⁻² ]^2 = [ M ^0 ~L ^0 ~T ^0 ]=[ Angle ]