Questions

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate itby selecting the appropriate option.

She kept thinking, “How lucky Serena ______!”

The simple interest on a sum for 5 years is two­fifth of the sum. The rate of interest per annum is

Which Constitutional Amendment Act added Part IX-A ‘The Municipalities’ to Indian Constitution?

During the free fall of the object, the decrease in potential energy, at any point in its path, appears as an equal amount of increase in _________________.

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

According to Ohm's law, if current (I) increase and potential difference (V) remains constant, then

Which of the following is NOT an example of potential energy?

All of the following are true about ecosystems except