Which of the following physical quantities has neither dimensions nor unit

Which of the following physical quantities has neither dimensions nor unit

Options

(a) Angle
(b) luminous intensity
(c) coefficient of friction
(d) current

Correct Answer:

coefficient of friction

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

admin:

Related Questions

  1. In some region, gravitational field is zero. The gravitational potential
  2. If a spring of spring constant k stretched by a length x under tension T, the energy
  3. The additional energy that should be given to an electron to reduce its de-Broglie
  4. The phase difference between two points seperated by 0.8 m in a wave of frequency
  5. The dimension of 1/2ε₀E², where ε₀ is permittivity of free space and E is electric field