- Two point charges of 16 micro coulomb and -9 mC are placed 8cm apart in air.in which position the electric field become zero?and how we find this solution generally Asked

# Category: Problems

## How was CBSE Maths 2016?

**CBSE Maths 2016 for class XII** is now one of the most discussed topics. How was the paper?

There are as usual mixed responses. Even the bright ones complained that the paper was lengthy.

Post your

## Motion in a vertical circle and conservation of energy

A stone tied to a string of length l is whirled around a vertical circle with the other end of the string at the centre. At a certain instant of time the stone is at the lowest position and has a