CBSE · Class 11 · Physics · Work, Energy and PowerWhich of the following is not a scalar quantity?
Work is the scalar product of force and displacement, energy is a scalar quantity, and power is the rate of doing work, which is also a scalar. Momentum, however, is the product of mass and velocity, making it a vector quantity because velocity is a vector. Therefore, momentum is not a scalar quantity.
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Work, Energy and Power.
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Work, Energy and Power.
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Work, Energy and Power.