Assertion: Static frictional force is always greater than the kinetic frictional force…
Physics · JEE Advanced · NTA Exams — Laws of Motion
Assertion: Static frictional force is always greater than the kinetic frictional force.
Reason: (Coefficient of static friction) \(\mu_{s}>\mu_{k}\) (coefficient of kinetic friction).
Reason: (Coefficient of static friction) \(\mu_{s}>\mu_{k}\) (coefficient of kinetic friction).
- Assertion is true, Reason is true; Reason is a correct explanation for Assertion.
- Assertion is true, Reason is true; Reason is NOT a correct explanation for Assertion.
- Assertion is true, Reason is false.
- Assertion is false, Reason is true.
Answer
(D) Assertion is false, Reason is true.
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- Block A has a mass of 40 kg and block B has a mass of 15 kg, and F of 500 N is applied parallel to smooth…
- A trolley is accelerating down an incline of angle with acceleration g sin . Which of the following is not…
- The entire mass of a system is assumed to be concentrated at a point, which we call the centre of mass. Such…
- Statement–1: A particle strikes head–on with another stationary particle such that first particle comes to…
- The momentum of a particle is given by P =(4 t i -4 t j ) kgm / s . Select the correct alternative(s).
- A pendulum bob of mass m connected to the end of an ideal string of length l is released from rest from…
- A block of mass m is resting on a wedge of angle as shown in the figure. The wedge is given an acceleration…
- Statement-1 : A block of mass m starts moving on a rough horizontal surface with a velocity v . It stops due…
More Laws of Motion questions · Browse all practice questions