Questions

Which country was a part of the Axis Powers during World War 2?

Atomic mass of Carbon is 12 and that of Helium is 4. State which of the following statements is true for 1 mole of each of the elments?

Because of base pairing in DNA, the percentage of

The question below consists of a set of labelled sentences. These sentences, when properly sequenced form a coherent paragraph. Select the most logical order of sentences from among the options.

P: Superstitions exist throughout the world despite scientific advances.
Q: One cannot heed anybody’s sneezes if one has to be punctual on duty or ‘cannot miss a flight.
R: But the spread of science and education among the masses has certainly given rise to a significant number of persons who do not believe in these superstitions.
S: The compulsions of modern life have also caused some of the superstitions to fade out.

The SI unit of weight is a

Which of the following devices helps to maintain a potential difference across a conductor?

In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word.

Consternation

ΔPQR is right angled at Q. If m∠R = 60o, then find the value of (secP - 1/√3)