Q. Which of the following is not an intrusive igneous body?

Which planet has the lowest density?

A bucket of water is hung from a spring balance. A piece of iron is suspended in the water without touching the sides or touching the bottom of the the bucket. The reading of the spring balance

Bubbles of air rise up through liquids due to

An object covers distance which is directly proportional to the square of the time. Its accelaration is

What is the escape velocity of the rocket in the earth?