Exams

Two identical resistors of 20 ohm each are connected in parallel. This combination, in turn, is connected to a 10 ohm resister. The equivalent resistance of the combination will be

When electricity is passed through an aqueous solution of Sodium Chloride (brine), it decomposes to form.

What is the upward force exerted by water called?

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

Society and individuals will evolve __________ changing times. Technology will continue to play an increasingly ____________ role in our lives in the years to come. Passing the blame on to technology is the easiest thing to do, but how we _____________ to use technology is an individual decision. In an attempt to be connected with the world _______ large, are we getting disconnected with the people who mean the most to us? This is a question worth pondering _________.

Society and individuals will evolve __________ changing times.

What are the components of X6 - X4 - X5 - X4 + X2 - 4?

Sin6A + Cos6A - 1 is equal to

Atomic mass of Carbon is 12 and that of Helium is 4. State which of the following statements is true for 1 mole of each of the elments?

In general, elasticity is a measure of