Questions

The pH of a solution, whose hydrogen ion concentration is 1 x 10 mole per litre, will be ____.

Which is the highest quality of hard coal?

The movement inside the Earth's crust is studied by which of the following ?

In terms of size, Venus ranks no. ___ in our Solar System.

Find the kinetic energy (in J) possessed by a body of mass 10 kg moving with a velocity of 5 m/s.

If the resistance of a conductor is doubled, the current gets halved. This is because

The number of parliamentary seats (Lok Sabha) of Goa is _________.

The sentences given with blanks are to be filled with an appropriate word(s). Four alternatives are suggested for each question. For each question, choose the correct alternative and click the button corresponding to it.

How did you __________ this rare book?