Questions

Friction is caused by the ______________ on the two surfaces in contact.

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

What is the heat generated (in J) in a heating element of resistance 1000 Ω when a current of 0.1 A passes through it for 25 seconds?

Why are the Indian workers less skilled than the workers of western countries?

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select ‘No Error’.

Judaism says spirituality is a process of personal (1)/ transformation, involving values and beliefs that (2)/ provides purpose and guidance for our living. (3)/ No error (4)

Mandu festival is celebrated in which state?

The presence of air bubble in blood stream is dangerous to life because

Which part of the brain plays an important role in motor control?