Questions

Which of the following causes damage to bridges, iron railings and all objects made of metals?

What is the heat generated (in J) in a heating element of resistance 800 Ω when a current of 0.2 A passes through it for 40 seconds?

In India, which among the following can be amended by Special Majority of Parliament and Consent of States?

I. Election of President and its manner

II. Any of the lists in Seventh Schedule

III. Amendment in Fundamental Right

The SI unit of weight is a

Which type of pathogen causes the water­borne disease Salmonellosis?

Plants bend towards light due to the diffusion of the ____ hormone on the other side of the shoot.

Who among the following participated in the 'Chittagong' armoury raid as part of freedom movement?

The country which tops in the production of cocoa is __________ .