Question

Question 4:
Which type of circuit, series or parallel, is preferred while connecting a large number of bulbs :
(a) for decorating a hotel building from outside ?
(b) for lighting inside the rooms of the hotel ?

Lakhmir Singh Physics Class 10

Answer 1

Dear Student,

◆ Answers -

(a) For decorating a hotel building from outside -

• Series connection should be preferred to decorate hotel building from outside because large no of low-power LEDs will work effectively in this manner.

(b) For lighting inside the rooms of the hotel -

• Parallel connection should be used to light rooms of hotel because we need use high power bulbs to enlighten room. Also defect in individual bulb will not affect working of other bulbs.

Thanks dear...

Answer 2

(a) For decorating a hotel building from outside -

Series connection should be preferred to decorate hotel building from outside because large no of low-power LEDs will work effectively in this manner.

(b) For lighting inside the rooms of the hotel -

Parallel connection should be used to light rooms of hotel because we need use high power bulbs to enlighten room. Also defect in individual bulb will not affect working of other bulbs.