B K Gowel and Sangeeta Solutions for Chapter: Electric Current and Its Uses, Exercise 6: H-O-T-S Questions

Author:B K Gowel & Sangeeta

B K Gowel Science Solutions for Exercise - B K Gowel and Sangeeta Solutions for Chapter: Electric Current and Its Uses, Exercise 6: H-O-T-S Questions

Attempt the free practice questions on Chapter 13: Electric Current and Its Uses, Exercise 6: H-O-T-S Questions with hints and solutions to strengthen your understanding. S. Chand's SCIENCE For Class VII solutions are prepared by Experienced Embibe Experts.

Questions from B K Gowel and Sangeeta Solutions for Chapter: Electric Current and Its Uses, Exercise 6: H-O-T-S Questions with Hints & Solutions

HARD
7th CBSE
IMPORTANT
S. Chand's SCIENCE For Class VII>Chapter 13 - Electric Current and Its Uses>H-O-T-S Questions

If you carry a compass along a cable leading from a plug point to an appliance, and the needle deflects, what does it show? 

MEDIUM
7th CBSE
IMPORTANT
S. Chand's SCIENCE For Class VII>Chapter 13 - Electric Current and Its Uses>H-O-T-S Questions

If you have switched off an appliance and then the compass needle deflects when brought along the cable. What does it show?