Find the simple interest on Rs 6000 at 8% per annum for

Two capacitors of capacitance 6 µF and 3 µF are connected in series across a battery of constant voltage.

A body is thrown vertically upward. At the highest point of its motion, which of the following is true?

Which of the following is a renewable energy source?

What is the process of changing a substance directly from solid to gas called ?

A positively charged particle enters a uniform electric field directed downward. The force acting on the particle is:

Which of the following is not a component of an electric circuit?

Which of the following is an unsaturated hydrocarbon ?

A bomb at rest explodes into two pieces of unequal masses. Which of the following is necessarily true about the motion of the fragments?

What is the pH value of pure water?

Which of the following statement(s) is/are true?

I. Air expands on heating

II. The warm air is heavier than the cold air