Questions

In Jan 2016, who among the following was chosen as the new face for Incredible India Campaign?

Chinese spacecraft Chang’e 5 has returned to the Earth, carrying samples from which astronomical body?

A particle experiences constant acceleration for 20 s after starting from rest. If it travels a distance X1, in the first 10 s and distance X2 in the remaining 10 s, then which of the following is true?

If a ball is thrown vertically upwards with a velocity of 40 m/s, then what will be the magnitude of its displacement after 6 s?

Which of the following plant tissues is capable of cell division?

What is the number of atoms constituting a molecule known as?

Match the characteristics with their market structure:
(a) Firm has control over quantity of output but it must take into account reactions of competitors.
b) Firm will tend to set output so that it earns maximum profits.

If price of an article decreases from Rs 40 to Rs 30, quantity demanded increases from Q1 units to 7500 units. If point elasticity of demand is -1 find Q1?