The uncharged metallic sphere X is suspendef as shown in the given figure is given a push towards the +ve plate.Which of the following statement is correct and why?1. X touches the positive plate and remains in contact with it.2. X touches positive plate and then moves towards negative plate and remains in contact with it.3. X moves to and fro between the two plates with a constant time period.4. X moves to and fro between the two plates with an increasing time period.

Arka Bamerjee , 5 Years ago

Grade 7