Disha Expert Team Solutions for Chapter: Mechanics, Exercise 1: EXERCISE

Author:Disha Expert Team

Disha Expert Team Physics,Chemistry,Biology Solutions for Exercise - Disha Expert Team Solutions for Chapter: Mechanics, Exercise 1: EXERCISE

Attempt the free practice questions on Chapter 1: Mechanics, Exercise 1: EXERCISE with hints and solutions to strengthen your understanding. General Science for Competitive Exams solutions are prepared by Experienced Embibe Experts.

Questions from Disha Expert Team Solutions for Chapter: Mechanics, Exercise 1: EXERCISE with Hints & Solutions

EASY
SBI CBO
IMPORTANT

The maximum kinetic energy of a planet moving around the sun is at position _____.

Question Image

EASY
SBI CBO
IMPORTANT

A ball is dropped from a satellite around the earth at height of 120 km. The ball will:

MEDIUM
SBI CBO
IMPORTANT

Two satellites of earth, S1 and S2 are moving in the same orbit. The mass of S1 is four times the mass of S2. Which of the following statement is true?

MEDIUM
SBI CBO
IMPORTANT

If suddenly the gravitational force of attraction between the earth and the satellite revolving around it becomes zero, then the satellite will _____.

EASY
SBI CBO
IMPORTANT

Which one of the following statements regarding the artificial satellite of the earth is incorrect?

MEDIUM
SBI CBO
IMPORTANT

Kepler's second law (law of area) is nothing but a statement of _____.

MEDIUM
SBI CBO
IMPORTANT

A person sitting on a chair in a satellite feels weightless because _____.

MEDIUM
SBI CBO
IMPORTANT

A hole is drilled through the earth along the diameter and the stone is dropped into it. When the stone is at the centre of the earth, it possesses _____.