Shalini Samadhiya Solutions for Exercise 4: Life Skills
Author:Shalini Samadhiya
Shalini Samadhiya Science Solutions for Exercise - Shalini Samadhiya Solutions for Exercise 4: Life Skills
Attempt the free practice questions from Exercise 4: Life Skills 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 4: Life Skills with Hints & Solutions
MEDIUM
7th CBSE
IMPORTANT
These days we use electric buzzers and music bells which work on a principle different from that of the electric bulb described here. Where do we use electric buzzers? What principle do they work on?
