Questions

The phenomenon of change in direction of light when it passes from one medium to another is called

When a compressed slinky is released it converts potential energy into

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.

to make (someone) anxious or unsettled.

Sikhism was founded in which of the following centuries?

If "+" means "minus", "x" means "divided by", "÷" means "plus" and "-" means "multiplied by", then 108 × 12 + 3 – 6 ÷ 4 = ?

Kangana Ranaut has won how many National awards?

Who has won the 2016 Men's Single title at US Open?

In the following question, sentence given with blank to be filled in with an appropriate word(s). Four alternatives are suggested for the question.
Choose the correct alternative out of the four and indicate it by selecting the appropriate option.

Never _______ met any girl so beautiful.