Question Answers

A thin uniform circular ring is rolling down an inclined plane of inclination 30∘ without slipping. Its linear acceleration along the inclined plane will be A thin uniform circular ring is rolling down an inclined plane of inclination 30∘ without slipping. Its linear acceleration along the inclined plane will be August 25, 2020 Category: Chapter [...]

A solid cylinder of mass M and radius R rolls down an inclined plane of height h without slipping. The speed of its centre when it reaches the bottom is. A solid cylinder of mass M and radius R rolls down an inclined plane of height h without slipping. The speed of its centre when [...]

Any any instant, a rolling body may be considered to be in pure rotation about an axis through the point of contact. This axis is translating forward with speed a rolling body may be considered to be in pure rotation about an axis through the point of contact. This axis is translating forward with speed [...]

A sphere is rolling, the ratio of the transnational energy to total kinetic energy is given by A sphere is rolling the ratio of the transnational energy to total kinetic energy is given by August 25, 2020 Category: Chapter 11 - Rotational Mechanics , NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry [...]

A spherical balls rolls on a table without slipping. Then, the fraction of its total energy associated with rotation is A spherical balls rolls on a table without slipping. Then the fraction of its total energy associated with rotation is August 25, 2020 Category: Chapter 11 - Rotational Mechanics , NEET Last 32 Years Solved [...]

A wheel os bicycle is rolling without slipping on a level road. The velocity of the centre of mass is v(cm), then true statement is A wheel os bicycle is rolling without slipping on a level road. The velocity of the centre of mass is v(cm) then true statement is August 25, 2020 Category: Chapter [...]

In the given network , the batteries getting charged are In the given network the batteries getting charged are August 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

Current-voltage characteristics of two elements A and B are shown in figure (i) and (ii) respectively. Which of the following graphs represents current-voltage characteristics for their series combination? A source of constant potential difference is connected across a conductor having irregular cross section as shown then August 24, 2020 Category: Uncategorised (JEE Advanced Physics by [...]

A source of constant potential difference is connected across a conductor having irregular cross section as shown,then A source of constant potential difference is connected across a conductor having irregular cross section as shown then August 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

Consider the shown network. Initially both swiches are open and the capacitor are uncharged. Both the switches are then closed simultaneously at t=0 (a) Obtain the current through switch S_(2) as function of time. (b) If switch S_(2) is opened again after a long time interval, find the total heat that would dissipate in the [...]