Questions

If price of an article decreases from Rs P1 to Rs 75, quantity demanded increases from 1000 units to 1200 units. If point elasticity of demand is ­3.2 findmP1?

Which of the following gases is liberated when Sodium Hydrogen Carbonate is heated?

The pH value increase from 7 to 14 represents a

In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

Abutting

In the following question, a word has been written in four different ways out of which only one is correctly spelt. Select the correctly spelt word.

Find the potential energy gained by a body of mass 50 kg, if it is raised by 10m. (use g = 10 m/s2)

Which country has replaced Saudi Arabia for the first time to become India's top crude oil supplier in the current fiscal year?

Brain fever is a disease spread through which of the following?