Shalini Samadhiya Solutions for Exercise 3: Breather

Author:Shalini Samadhiya

Shalini Samadhiya Science Solutions for Exercise - Shalini Samadhiya Solutions for Exercise 3: Breather

Attempt the practice questions from Exercise 3: Breather with hints and solutions to strengthen your understanding. The Science Hub solutions are prepared by Experienced Embibe Experts.

Questions from Shalini Samadhiya Solutions for Exercise 3: Breather with Hints & Solutions

EASY
7th CBSE
IMPORTANT
The Science Hub>Chapter 12 - Time and Motion>Breather>Q (c)

The interval between the starting of an event and the ending of an event is called _____.

EASY
7th CBSE
IMPORTANT
The Science Hub>Chapter 12 - Time and Motion>Breather>Q (d)

Ten decades is equal to _____ years.

EASY
7th CBSE
IMPORTANT
The Science Hub>Chapter 12 - Time and Motion>Breather>Q (e)

The Sl unit of speed is _____.

MEDIUM
7th CBSE
IMPORTANT
The Science Hub>Chapter 12 - Time and Motion>Breather>Q (a)

1.72 km/h is equal to

EASY
7th CBSE
IMPORTANT
The Science Hub>Chapter 12 - Time and Motion>Breather>Q (b)

Which of the following was not used to measure time in ancient times? 

EASY
7th CBSE
IMPORTANT
The Science Hub>Chapter 12 - Time and Motion>Breather>Q (c)

The time period for a simple pendulum depends upon 

EASY
7th CBSE
IMPORTANT
The Science Hub>Chapter 12 - Time and Motion>Breather>Q (d)

Which of these is the unit of speed? 

EASY
7th CBSE
IMPORTANT
The Science Hub>Chapter 12 - Time and Motion>Breather>Q (e)

If the position of an object does not change with time, then the object is said to be