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| 1. |
Which physical quantity has same dimensional formula |
| Answer» Quantities Having the Same Dimensional Formula\tImpulse and momentum.\tWork, energy, torque, the moment of force, energy.\tAngular momentum, Planck’s constant, rotational impulse.\tStress, pressure, modulus of elasticity, energy density.\tForce constant, surface tension, surface energy.\tAngular velocity, frequency, velocity gradient.\tGravitational potential, latent heat.\tThermal capacity, entropy, universal gas constant and Boltzmann’s constant.\tForce, thrust.\tPower, luminous flux. | |