Questions

What is the simplified value of (cosec A + sin A)(cosec A – sin A)?

Who discovered Sodium?

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.
Since my father was an _____________ from India, he brought his Indian culture and traditions to the United States with him.

______________ scheme launched by the Central Government aims to promote entrepreneurship among people from schedule caste/schedule tribe.

The tallest bridge in the world Millau Viaduct has been constructed over the river

In the Modern Periodic Table, elements are arranged in

The credit for classifying the elements on the basis of their atomic masses goes to

The body of all complex animals consist of only _______ basic types of tissue(s).