Question

Answer this please.....50 points just for you saying me the correct option!!!​

Answer 1

$<b>Hello Friend<b>$

The answer of u r question is

✖️ Which position should I switch be placed to turn both lamps on and of the same time ✖️

Ans:✍️✍️✍️✍️✍️✍️✍️

Option.C

We have to place the switch at C

Hope it helps uu buddy!!☺️☺️

Thank you..❤️

Answer 2

INFORMATION GIVEN :

We are given a diagram consisting of two lamps : front lamp and a rear lamp placed at the left and right side respectively . There are 4 points namely A , B , C and D and we are required to place a switch in any of these points so that we will light up both the bulbs with one switch . This can only be possible if the circuit is connected .

SOLUTION :

Since electric current will flow from the terminal facing C we are sure that if we fix a switch there , then we can easily light up the 2 lamps . If we keep the switch on D then we cannot light up the front lamp If we place the switch on A and B we cannot light up the rear lamp . Hence we cannot light up both the lamps until we keep the switch on C .

ANSWER :

OPTION C

NOTE :

The current flows from the bigger mark to the shorter mark and we need to know that the flow of current depends on the potential difference .