Get premium membership and access questions with answers, video lessons as well as revision papers.

The figure below shows a metallic sphere (A) suspended by a cotton thread. A negatively charged rod (B) is brought near the sphere. Explain other...

      

The figure below shows a metallic sphere (A) suspended by a cotton thread. A negatively charged rod (B) is brought near the sphere. Explain other three steps for charging sphere A positive.
fig27171020191332.png

  

Answers


Kavungya
- Earth A by touching
-Break the earthing while B is still in place
-Take B away and A will be positively charged
Kavungya answered the question on October 17, 2019 at 10:33


Next: 500g of water at 200C is mixed with 200g of water at 550C. Find the final temperature of the mixture.
Previous: In an attempt to make a magnet, a student used the double stroke method as shown below. State the polarities at the ends A and B

View More Physics Questions and Answers | Return to Questions Index


Learn High School English on YouTube

Related Questions