Write down the reasons for the following statements .
Fuse wire is melt when electric current increased .

Write down the reasons for the following statements . Nichrome is not used as filament in incandescent lamp.

Write down the reasons for the following statements . Why is the incandescent filled with an inert gas or nitrogen ?

Write down all the subsets of the following sets {a,b}

Write down the reasons for the following statements . don't throw unwanted fluroscent tubes .

Write the reason for the following statements: Esters are used in perfumes and fruit juice.

Write the reason for the following statements: Drinking denatured spirit is harmful.

Write the reason for the following statement: Hydrocarbons like butane are used as fuel.

Write down the equation for displacement current