Questions

Which of the following devices converts Chemical energy into Electrical energy?

The mass per unit volume is called

What is the duration of the world’s shortest X–ray laser has been successfully created by the scientists?

Which Indian won the 2014 Nobel Prize for Peace?

Transperancy International (TI) has put India at rank ___ out of 168 countries in its Competition Perception Index as on January 2016.

When a bullet is fired from a gun, the gun moves in the opposite direction. This illustrates Newton's

Which     of     the     following     statements regarding  Article  21  of  the  Constitution  of India is/are correct?

1.Article  21  is  violated  when  the  under-trial   prisoners   are   detained   under judicial    custody    for    an    indefinite period.

2.Right  to life is  one  of  the basic  human rights  and  not  even  the  State  has  the authority to violate that right.

3.Under Article 21, the right of a woman to  make  reproductive  choices  is  not  a dimension of personal liberty.

Select  the  correct  answer  using the  code given below.

Ashoka The Great (273–232 B.C.) was the ruler of which dynasty?