Why people migrate from place to place? Is there any families migrate from your village for employment? What about the position of remaining family members?

Carbon differs from the rest of the family members because of

Is there any such effort for solid waste management taking place in your village /town ?

An object is placed at 5cm from a convex lens of focal length 15cm. What is the position and nature of the image ?

Bag A contains 2 red, 3 black balss. Bag B contains 3 red, 2 black balls. One ball is drawn from the bag A and placed in B. One ball is drawn from the bag B and placed in A. The probability that the composition of balls in the bags remain unaltered is

Think why ancient human beings travelled from one place to other and how they travelled.

In which months do you find birds migrating from one place to another? Give examples