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3 years ago

What is the importance of star ranting labelilling of an electrical appliance?

Physics

1 answer:

Misha Larkins [42]3 years ago

5 0

Answer:

The standard of efficiency varies by product category

these are called BEE star label and they show how much electricity the appliance consumes in year each appliance gets btw one and five stars with five stars meaning that it's extremely efficienct andis likely to keep your electricity bills in check

 hope it's helpful

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Can you hear it? In the cartoon space rocket, why do you think you would not be able to hear the whoosh of the rocket engine in

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Answer:

Because space is a void with no air flow

Explanation:

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2 years ago

At which temperature does the motion of atoms and molecules stop? 0°C 0C 0°K 0K

anastassius [24]

Answer: 0K

Explanation:

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3 years ago

The magnetic field produced by a long straight current-carrying wire is

alexdok [17]

Answer:

proportional to the current in the wire and inversely proportional to the distance from the wire.

Explanation:

The magnetic field produced by a long, straight current-carrying wire is given by:

$B=\frac{\mu_0 I}{2 \pi r}$

where

$\mu_0$ is the vacuum permeability

I is the current intensity in the wire

r is the distance from the wire

From the formula, we notice that:

- The magnitude of the magnetic field is directly proportional to I, the current

- The magnitude of the magnetic field is inversely proportional to the distance from the wire, r

Therefore, correct option is

proportional to the current in the wire and inversely proportional to the distance from the wire.

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3 years ago

Maxwell shoots a rubber band at his friend Jimmy. Which type of energy is converted into kinetic energy?

Leokris [45]

A stretched rubber band is storing elastic potential energy. (A)

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2 years ago

A horse travels 80 meters south in 20 seconds. What is its average velocity?

AURORKA [14]

Average velocity is a vector unit (i.e. includes magnitude and direction) calculated by working out distance ÷ time:

80 metres ÷ 20 seconds = 4 metres/seconds (m/s)

Therefore, your final answer is C. 4 m/s south.

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2 years ago

What is the importance of star ranting labelilling of an electrical appliance?​

What is the importance of star ranting labelilling of an electrical appliance?