Questions

For photoelectric effect to take place, the metal used as the cathode should have_________

Electrical Energy is the energy of

A person lifts luggage of 20 kg from the ground and puts it on his head 2 in above the ground. Calculate the work done by him. (g = l0 )

Kalamkari painting refers to

Which Freedom Fighter addressed Mahatma Gandhi as "Father of the Nation" for the 1st time?

Which is true of the Federal Republic of Germany?

In the following question, four words are given out of which one word is incorrectly spelt. Select the incorrectly spelt word.

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.

The modes of action are _____ in science and religion. Science relies on experiment, whereas religion is based on experience. Any religious _____ whether it is Christ’s or Ramakrishna’s is personal and _____ . Science, on the other hand is marked by objectivity. Theory has to be corroborated by _____ proof providing material comforts. The frontiers of science do not end in knowledge but are _____ to the formation of appliances for actual use.

The modes of action are _____ in science and religion.