Questions

Which one of the following is a bad Thermal Conductor?

Atomic numbers of four elements are as follows : F(9), P(15), Cl(17), Ar(18). Which of the following two elements would be chemically similar?

Which of the following is not a greenhouse gas?

In economics secondary effects refer to the

Which among the following has the maximum life span

What will be the resistance of a wire across which, when 2V potential difference is applied, 1A current flows through the wire?

A piece of paper is folded and cut as shown below in the question figures. From the given answer figures, indicate how it will appear when opened.

In the following question, a word has been written in four different ways out of which only one is correctly spelt. Select the correctly spelt word.