Odisha Board Solutions for Chapter: Rotation, Exercise 1: MODEL QUESTIONS

Author:Odisha Board

Odisha Board Physics Solutions for Exercise - Odisha Board Solutions for Chapter: Rotation, Exercise 1: MODEL QUESTIONS

Attempt the practice questions on Chapter 6: Rotation, Exercise 1: MODEL QUESTIONS with hints and solutions to strengthen your understanding. Bureau's Higher Secondary Physics Class 11 solutions are prepared by Experienced Embibe Experts.

Questions from Odisha Board Solutions for Chapter: Rotation, Exercise 1: MODEL QUESTIONS with Hints & Solutions

HARD
11th Odisha Board
IMPORTANT

A bicycle wheel of radius 0.3 m has a rim of mass 1.0 kg and 50 spokes, each of mass 0.01 kg. what is its M.O.I. about its axis of rotation ? 

HARD
11th Odisha Board
IMPORTANT

Define angular momentum. Deduce an expression for angular momentum of a body rotating about a given axis.

MEDIUM
11th Odisha Board
IMPORTANT

The duration of day and night if the earth shrinks to half the present radius is _____.

EASY
11th Odisha Board
IMPORTANT

Spokes are fitted in a cycle wheel to make it more strong.

EASY
11th Odisha Board
IMPORTANT

It is much easier to revolve a stone by tieing it to a longer string than by tieing it to a shorter string.

EASY
11th Odisha Board
IMPORTANT

A ladder is more apt to slip when you are high up on it than when you just begin to climb.

EASY
11th Odisha Board
IMPORTANT

A flywheel is used in railway engine to assure the running of engine smoother and steadier.

EASY
11th Odisha Board
IMPORTANT

There may be no mass at the centre of mass of a system.