Suppose that you are in a cave deep within the earth. Are you safe from thunder and lightning? Why?

The rotational analogue of force is moment of force, also called torque.The possibility of falling backward with the ladder is more when you are high upon the ladder than when you just begin a climb. Explain why.

Suppose you are examining a cross section of in young stem: How would you ascertain whether It is a dicot stem or a monocot. stem? Give two reasons.

Do you agree with the statement: Budding is asexual reproduction why?

What products would you expect from the following reaction?

It is safe to be inside a vehicle rather than outside, even when there is lightning and thunder. Comment on this.

Suppose that your teacher asks you to conduct a seminar on ozone depletion. Give any three harmful effects of ozone depletion that you would present in the seminar.

An investment firm claims that you can double your money every year if you invest with them. Suppose you invest Rs. 100 Write the first five terms of the sequence associated with the claim starting with a = 100