Questions

A person holding a pen in his left hand sees his reflection in the mirror holding the pen in his right hand. This is due to which of the following phenomena?

The minimum number of members that must be present to hold the meeting of the Lok Sabha is

Calculate the frequency (in Hz) of a sound wave of wavelength 5 m travelling with a speed of 360 m/s.

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?

Which of the following State has become India's first carbon free State?

______________ scheme launched by the Central Government aims at development of rural growth clusters which have latent potential for growth.

The number of parliamentary seats (Rajya Sabha) of West Bengal is

Which of the statements given below are correct?
1. The author of the novel 'An Affair Downstairs' is Sherri Browning.
2. The author of the novel 'White Teeth' is Zadie Smith.
3. The author of the novel 'Atonement' is Ian McEwan.