Questions

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?

A charge of 2 C passes from one point to the other in a circuit. If the potential difference between the two points is 5 V, the amount of work done is

Identify a use of the isotope of uranium.

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

In a dynamic society everything is provided for by law and only a few things are __________ to politicians. The universe is governed ________ law. The inverse square law __________ the earth in its orbit and the law of atomic fusion keeps the sun shining ________ the whole earth. Likewise, the law should govern a nation where the judge, the police and the civil servant dispense ___________ to the citizen.

a few things are __________ to politicians.

What does IMF stand for?

Which Tennis player was banned for 2 years by tennis Integrity Unit on December,2020?

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.

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