Questions

Atomic number of which of the following elements is greater than that of Fluorine?

The atoms of the elements having same difference between mass number and atomic number are called ______.

Bhopal is the Capital City of ___________.

In an optical fibre the signal is transmitted

The pitch of a sound depends on its ____.

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

Which of the following country’s national flag has a Dragon on it?

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

We lost our self-confidence and pride when the marks (were read) out in class.