Questions

Why metals conduct electricity?

Atmospheric pressure is measured by __________.

Ozone protects biosphere from ___________

 During the night, the direction of the wind would be from the __________________.

Which of the following gas contributes the maximum to the phenomena of global warming?

Which of the following causes rainfall during winters in the north-western part of India?

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

The question below consists of a set of labelled sentences. Out of the four options given, select the most logical order of the sentences to form a coherent paragraph.
P- On the earth, liquid forms and solid forms (ice/snow) predominate.
Q- The water cycle has two distinct branches the atmospheric branch and the terrestrial branch.
R- Water plays a versatile role in the functioning of the biosphere.
S- In the atmospheric, water exists mainly in gaseous form.