Exams

The 'Constitution Day' of India is observed on

A body has a weight W on the surface of Earth. What is its weight on a planet whose mass is 15 times that of Earth and a radius that is 4 times that of the earth?

Simplify (533bxaz)/(41ab)

Why do the plant closes stomata when it does NOT need carbon dioxide for photosynthesis?

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

Without education we are ______ and our lives are useless without any meaning attached to it.

Resistance switching is normally employed in

A boy buys 5 pencils at Rs 3 each, 3 erasers at Rs 2 each and 3 sharpeners at Rs 5 each. What is the average expenditure (in Rs) per article?

Acceleration due to gravity on a planet decreases with ______.