MCQ 511 MarkA body is thrown vertically upward with velocity, the greatest height h to which it will rise is✓(u^2 / 2 g$B(u ^2 / g$C(u / g$D(u / 2 g$AnswerCorrect option: A. (u^2 / 2 g$(u^2 / 2 g$View full question & answer→
MCQ 521 MarkIn which of the following cases of motions, the distance moved and the magnitude of displacement are equal?✓If the car is moving in the straight road.BIf the car is moving in a circular road.CThe earth is revolving around the sun.DThe pendulum is moving to and froAnswerCorrect option: A. If the car is moving in the straight road. If the car is moving in the straight road.View full question & answer→
MCQ 531 MarkA particle is moving in a circular pattern of radius r. The displacement after half a circle would beAzeroBπr✓2rD2πrAnswerCorrect option: C. 2r2rView full question & answer→