Questions

Which one of the following is a component of Food Security System?

To convert temperature from Celcius to Kelvin scale, you must ___ the given temperature.

Which one among the following components is used as an amplifying device?

During uniform motion of an object along a straight line, its ___________ remains constant with time

Which phenomenon is responsible for the echo of sound wave?

Mohan, having a mass of 40 kg, runs up a staircase of 50 steps in 10 s. If the height of each step is 15 cm, then what is his power?

 In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

Inundate

Select the word with the correct spelling.