Malini Sheshdari Solutions for Chapter: Electric Current and Its Effects, Exercise 1: STEP IN
Malini Sheshdari Science Solutions for Exercise - Malini Sheshdari Solutions for Chapter: Electric Current and Its Effects, Exercise 1: STEP IN
Attempt the practice questions on Chapter 14: Electric Current and Its Effects, Exercise 1: STEP IN with hints and solutions to strengthen your understanding. CONCERT Science 7 solutions are prepared by Experienced Embibe Experts.
Questions from Malini Sheshdari Solutions for Chapter: Electric Current and Its Effects, Exercise 1: STEP IN with Hints & Solutions
Look at the circuit diagram. (The bulbs are shown as glowing.) Is the circuit drawn correctly? Explain your answer. Correct the diagram where necessary.
Look at the circuit diagram. (The bulbs are shown as glowing.) Is the circuit drawn correctly? Explain your answer. Correct the diagram where necessary.
Are wires of the same material and thickness used in an electric circuit and an electric heating element? Explain your answer.
'The bulb is fused.' What does this statement mean?
What is an electric fuse? How is it useful?
Is it safe to replace a fuse wire with a strip of copper? Explain your answer.
Describe three applications of electromagnets.
What is the difference between an electromagnet and a permanent magnet?
