Dhiren M Doshi Solutions for Chapter: Some Natural Phenomena, Exercise 3: Exercise
Dhiren M Doshi Science Solutions for Exercise - Dhiren M Doshi Solutions for Chapter: Some Natural Phenomena, Exercise 3: Exercise
Attempt the practice questions on Chapter 15: Some Natural Phenomena, Exercise 3: Exercise with hints and solutions to strengthen your understanding. LEARNING SCIENCE solutions are prepared by Experienced Embibe Experts.
Questions from Dhiren M Doshi Solutions for Chapter: Some Natural Phenomena, Exercise 3: Exercise with Hints & Solutions
Choose the odd ones. Give reasons for your choice:
Choose the odd ones. Give reasons for your choice:
Choose the odd ones. Give the reasons for your choice:
Why is it advised to switch off TV sets during frequent lightning?
A boy placed an uncharged metal rod at an insulating stand. He then brought a positively-charged conductor close to the metal rod. He touched the uncharged rod with a finger and removed the finger first then the charged conductor. Now, answer the following questions:
What is the nature of the charge acquired by the uncharged rod?
A boy placed an uncharged metal rod at an insulating stand. He then brought a positively-charged conductor close to the metal rod. He touched the uncharged rod with a finger and removed the finger first then the charged conductor. Now, answer the following questions:
Why does it acquire the positive charge?
When you rub an ebonite rod with wool and touch the rod to the brass cap of the electroscope then,
What happens to the gold leaves and why?
When you rub an ebonite rod with wool and touch the rod to the brass cap of the electroscope then,
What is the nature of charge acquired by the gold leaves?
