K K Gupta and Stalin Malhotra Solutions for Chapter: Electric Current and its Effects, Exercise 2: Let's revise
K K Gupta Science Solutions for Exercise - K K Gupta and Stalin Malhotra Solutions for Chapter: Electric Current and its Effects, Exercise 2: Let's revise
Attempt the free practice questions on Chapter 14: Electric Current and its Effects, Exercise 2: Let's revise with hints and solutions to strengthen your understanding. Frank Everyday Science solutions are prepared by Experienced Embibe Experts.
Questions from K K Gupta and Stalin Malhotra Solutions for Chapter: Electric Current and its Effects, Exercise 2: Let's revise with Hints & Solutions
This works on the principle of heating effect of current
To make a battery of two cells, the negative terminal of one cell is connected to the negative terminal of the other cell.
When the electric current through the fuse exceeds a certain limit, the fuse wire melts and breaks.
The magnetic strength in a conductor decreases with the increase in current.
In which of the figures will the bulb glow and why?
In which of the following circuits will the bulb glow the brightest? Given that all the cells used supply equal current.
Which one of the following is a stronger electromagnet? Why?
_____ works on the heating effect of current.
