All categories

4 years ago

A wire is joined to points X and Y in the circuit diagram shown.

Physics

2 answers:

Yanka [14]4 years ago

8 0

when wire is added short Circuit occurs makes bulb 1 and 2 turn off but keeps bulb 3 and 4 on .

Alexeev081 [22]4 years ago

3 0

Answer: A short circuit occurs. only Bulb 3 and 4 glow.

Explanation:

When a wire is connected between points X and Y, a short circuit is created. Current always chooses the least resistive path to flow. When a wire without any resistive element is joined, current gets a short path to flow. Thus, bulb 1 and 2 will be isolated from the circuit and won't glow. Only 3 and 4 would glow.

You might be interested in

A rock falls from the top of a cliff. What will happen to the rock's kinetic energy when it strikes the ground below?

Paha777 [63]

Answer:

Explanation:

It creates an equal amount of p energy.

REMEMBER: ENERGY CAN NEVER BE CREATED OR DESTROYED.

7 0

3 years ago

Read 2 more answers

Right hand rule exercise

saveliy_v [14]

Answer:

A yxiigxih5dd8yixc99uf8g

6 0

3 years ago

30 points plz help ill do anything... literally anything.

ruslelena [56]

Answer:

1. 2.5s

Explanation:

1. For time, divide Distance / speed

25m / 10

=2.5s

3 0

3 years ago

If white light falls on a piece of white paper in a dark room, the paper appears white to the eye. This is because the paper ref

Sindrei [870]

It would appear Red because as stated above, the paper reflects all the colors of light that fall on it.

6 0

3 years ago

Read 2 more answers

Inessa05 [86]

Savings account is where she can have access to her money anytime in case of an emergency.

<h3>What is a Savings account?</h3>

This is a type of account run by a financial institution which yields interests on deposits made.

This type of account usually comes with features in which the money can be withdrawn via an ATM card or by visiting the bank to collect it. This therefore makes it the most appropriate choice for Analisa.

Read more about Savings account here brainly.com/question/25787382

7 0

2 years ago