A block of mass m is placed on a smooth wedge of inclination θ

A Block Of Mass M Is Placed On A Smooth Physics Question

A block of mass m is placed on a smooth wedge of inclination θ.The whole system is accelerated horizontally, so that the block does not slip on the wedge.The force exerted by the wedge on the block (g is accelerated due to gravity) will be

Options

(a) mg cos θ
(b) mg sin θ
(c) mg
(d) mg/cosθ

Correct Answer:

mg/cosθ

Explanation:

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

Related Questions:

  1. A body of mass 0.25 kg is projected with muzzle velocity 100 m/s from a tank
  2. If h is planck’s constant and λ is wavelength, h/λ has dimensions of
  3. Radius of first orbit of the electron in a hydrogen atom is 0.53 Å. So the radius
  4. The electron drift speed is small and the change of the electron is also small
  5. If a given volume of water in a 220V heater is boiled in 5 min, then same volume

Topics: Laws of Motion (103)
Subject: Physics (2479)

Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score

18000+ students are using NEETLab to improve their score. What about you?

Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.

NEETLab Mobile App

Share this page with your friends

Be the first to comment

Leave a Reply

Your email address will not be published.


*