Questions

What will be the force of attraction between two bodies weighing 20 kg and 50 kg, respectively, with a distance of 2 metre between them?

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

Beat around the bush

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.

This was enough ___________ the book store-owner-turned librarian Husain to asses its valuable contents. "The preface of the book read: 'painters __________ technical knowledge to paint, but lack to understand nature, ______________ they fail to create a masterpiece," points out Husain, adding, "All I ______________ in my life is about books and from books. The grand library ___________ the palace is a cache of knowledge."

to understand nature, ______________ they fail to create a masterpiece

Nitric acid does not react with

Which is known as carbolic acid?

Magnetite is an ore/mineral of

What happens as we go down the group in the periodic table?

Which among the following is not a direct tax?