The velocity of sound is minimum in?

The major component of Honey is?

Which one of the following metal is used with iron to make it rust free?

Which among the following can cause Encephalitis?

1.Bacteria

2.Virus

3.Fungi

Choose the correct option from the codes given below:

When was the Space Commission established in India?

Why does the color of tomatoes turn red when ripe?

Radio waves are reflected from which part of the atmosphere-

When the snowflake melts, the result will be-