Question

Two electric lamps whose coils having different resistance are connected in series with 210 V
battery then:
(A) Same amount of current flows through each lamp.
(B) Same potential difference occurs in each lamp
(C) Same power is consumed in each lamp
(D) Same electrical energy is consumed by each lamp.
​

Answer 1

Answer:

it will be A...

..........

Answer 2

Answer:

When two electric lamps are connected in series with a 210 V battery, the same amount of current flows through each lamp.

Option D is not true.

Explanation:

This is because the current flowing through a circuit in series is the same throughout the entire circuit.

(A) Same amount of current flows through each lamp.

(B) Same potential difference occurs in each lamp.

(C) Same power is consumed in each lamp.

(D) Same electrical energy consumed by each lamp is not true.

As the resistance of each lamp coil is different, so the potential difference across each coil will be different, and as power is equal to Voltage x Current, power consumed will be different. And since power is consumed over time, each lamp's electrical energy will also be different.

To learn more about electric lamps, click on the link below.

https://brainly.in/question/13550913

To learn more about battery, click on the below.

https://brainly.in/question/41528

#SPJ3