Questions

If 2y cosθ = x sinθ and 2x secθ - y cosecθ = 3 then what is the value of x2+4y2

Algal bloom results from

Where is the Film and Television Institute of India located?

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.
Ended in a fiasco

Which of the following phrases (i), (ii), and (iii) given below each sentence should replace the phrase printed in bold letters to make the sentence grammatically correct? Choose the best option among the five given alternatives that reflect the correct use of phrase in the context of the grammatically correct sentence. If the sentence is correct as it is, mark (E) i.e., "No correction required" as the answer.

Despite the abuse and insults that were hurled at him, he really sticks on his guns and showed the protesters how to be calm.
i. he really stuck onto his guns and showed the protesters
ii. he really stuck to his guns and showed the protesters
iii. he really is sticking his guns onto the protesters

Sulphur and Chlorine can have what type of a bond?

The series of processes by which nitrogen and its compounds are inter-converted in the environment and in living organisms is called _____ .

Warming Ammonium chloride with sodium hydrochloride in a test tube is an example of