Test SeriesFree PYQsExamsPricing

JEE Main Physics question

PhysicsUnits and MeasurementJEE Main

Given that , where is the length of a string of linear density , under tension , has the same dimensional formula as that of

Answer: (B)

Solution

(linear density) has dimension and (tension, a force) has dimension , so and .

See the full step-by-step solution

Create a free account to read the complete working, and practise questions like this in a timed test.

Create a free account

Question ID VK-157178