Read the given statements and select the correct option.
Statement $1$: It is easier to generate static electricity on cold, dry winter days than on warm, humid days.
Statement $2$: Moisture present in the air carries away charges from the charged surface.

Which of the following diagrams $\mathrm{X}$ and $\mathrm{Y}$ shows charging process by conduction and induction? (Assume stands are insulating.)

Which of the following scales is/are not linear in nature?

(i) Decibel
(ii) Richter
(iii) Meter

Which of these things would you do if you live in the earthquake prone area?

$\left(\mathrm{i}\right)$ You would always keep an emergency kit ready.
$\left(\mathrm{ii}\right)$ You would have only open book shelves and open cupboards in your house.
$\left(\mathrm{iii}\right)$ You would fix the cupboards to the walls.
$\left(\mathrm{iv}\right)$ You would not keep breakable items on the upper shelves.