Let us consider a system of units in which mass and angular momentum are dimensionless…
Physics · JEE Advanced · NTA Exams — Physics and Measurement
Let us consider a system of units in which mass and angular momentum are dimensionless. If length has dimension of L, which of the following statement(s)
is/are correct?
is/are correct?
- The dimension of force is L–3
- The dimension of power is L–5
- The dimension of energy is L–2
- The dimension of linear momentum is L–1
Answer
(C) The dimension of energy is L –2
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- Given r =4 j and p =2 i +3 j + k . The angular momentum is
- In electromagnetic theory, the electric and magnetic phenomena are related to each other. Therefore, the…
- If P Q = 0, then | P Q | is
- If A B = B A , then the angle between A and B is :
- The maximum static friction on a body is F = µΝ. Here, N = normal reaction force on the body µ = coefiicient…
- The dimensions of the quantities in one (or more) of the following pairs are the same. Identify the pair(s).
- The number of particles given by n = – D n_ 2 -n_ 1 x_ 2 -x_ 1 are crossing a unit area perpendicular to…
- Young’s modulus of elasticity Y is expressed in terms of three derived quantities, namely, the gravitational…
More Physics and Measurement questions · Browse all practice questions