Question

A electric dipole is placed at an angle of 30º to a nonuniform electric field. The dipole will experience

Answer 1

Q : 1

In a library, 50 % of the total number of books is of Marathi. The books of English are 1/3 rd of Marathi books. The books on Mathematics are 25 % of the English books. The remaining 560 books are of other subjects. What is the total number of books in the library ?