Start Free Mock LoginAlready registered? Login here

Physics - NLM Question with Solution | TestHub

PhysicsNLMFrictionHard2 minQB

PhysicsHardmultiple choice

A block of mass $m$ is hanged at an angle $β$ with line of greatest slope on an incline of angle $α$ as shown. Minimum value of $μ$ for no sliping is, T is tension at minimum $μ$ .

Options:(select one or more)

Answer:

A, C

Solution:

$μ mg cos α \geq mg sin α sin β$

$μ_{m i n} = \frac{s i n α s i n β}{c o s α}$

$T = mg sin α cos β$

Stream:JEESubject:PhysicsTopic:NLMSubtopic:Friction

⏱ 2mℹ️ Source: QB

Doubts & Discussion

Loading discussions...