Questions

If rsin∅ =1, rcos∅=√3, then the value of r2tan∅ is

What is the value of sin ­7π/4c?

In which of the following fields Yamuna Krishnan has been awarded with 9th Infosys award on January 10, 2018?

Select the word with the correct spelling.

In the following question, four words are given out of which one word is correctly spelt. Select the correctly spelt word.

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

Love for dogs

The modern periodic table consists of 18 groups and 7 periods. What is the atomic number of the element placed in the 2nd group and the 4th period?

Which among the following is false about viscosity?