Question

Electricity is an important part of our life. It helps us run

electrical appliances that are used in our daily lives. These

appliances run on the basis of the effects produced by the electric

current.

a) What is heating effect of current?

b) Mention any two electrical appliances which work on the above

mentioned effect.

c) Circuit P consists of two batteries and one bulb, circuit Q

consists of one battery and a bulb. Which circuit will produce

more heat and why?​

Answer 1

Answer:

Electricity has many uses in our day to day life. It is used for lighting rooms, working fans and domestic appliances like using electric stoves, A/C and more. All these provide comfort to people. ... Electricity plays a pivotal role in the fields of medicines and surgery too — such as X-ray, ECG.08-Mar