For nos. 1-3 refer to the picture below. SOURCE 120...

Transcript

00:03 Dear student, so basically this is our circuit diagram.

00:05 The first part, the two bulbs of the same resistance, they are the identical bulbs and plug to the outlet in the figure of 120 volts, what do both bulbs have in common? alright, there is a one wire going on, it means they should have the current common.

00:26 So, yeah, option number a.

00:28 So the current is common for both the bulbs all right question number two how are the bulbs arranged in the picture so because they are sharing one node it means they are connected in series they are connected in one path so one path means they are connected in series this is again option number a question number three what can you say about the current and brightness of each bulb in the picture because they are connected in series they are sharing the same current and they have the same resistance it means the same current value and the same brightness of each bulb this is again option number a all i dear students now let's move to the question number four that is what is the effect question number four what is the effect if you take out one bulb from the circuit okay let's say if i take this bulb from the circuit it means this circuit this bulb is not there and this wire is directly connected with this bulb it means if you remove one bulb from the circuit the resistance of the whole circuit decreases if the resistance decreases then the current increases in this circuit if the current increases then the brightness of the other bulb will also increase so let's see what is the option here other bulb will not light up it's not the case it will light up the other bulb is still light.

01:59 Yes, it is still light.

02:00 The bulb brightness will be less...

Question

For nos. 1-3 refer to the picture below. SOURCE 120 Volt SWITCH

Question

For nos. 1-3 refer to the picture below. SOURCE 120 Volt SWITCH

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