Questions

Calculate the work done by the force of gravity when a satellite moves in an orbit of radius 40,000 km around the earth.

What is the range of frequencies of sound waves audible to human beings?

Which  of  the  following  are  the  powers  of the Supreme Court of India?

1.Original    jurisdiction    in    a    dispute between  the  Government  of  India  and one or more States.

2.The  power  to  hear  appeals  from  the High Courts

3.Passing  decrees  and  orders  for  doing justice in any matter before it

4.Render advice to the President of India in matters of law

Select  the  correct  answer  using  the  code given below.

Read each sentence to find out whether there is any grammatical error in it. The error, if any, will be in one part of the sentence. If there is no error, the answer is (E), ie ‘No error’. (Ignore the errors of punctuation, if any.)The consolation messages (A) / received on the(B)/ demise of Mrs. Malhotra (C) / speaks highly of her enormity. (D)

Which Indian origin actor was honoured with the 'Asian Game Changer Award-2017' by the Asia Society?

The ratio of angles of a triangle are 1 : 2/3 : 3. Then the smallest angle is

If North is called North west , West is called South west , South is called South east and so on . A person walks straight from South west to North east and then turns left . Walks straight and again turns left . Now at what direction he is facing ?

Who wrote the book 'Two Fates - The Story of My Divorce', which is a parody of Chetan Bhagat's 'Two States - The Story of My Marriage'?