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alex41 [277]
3 years ago
14

Why do plane mirrors and convex mirrors form only virtual images?

Physics
2 answers:
Alekssandra [29.7K]3 years ago
7 0
<span>B. because they cannot make light rays converge</span>
abruzzese [7]3 years ago
6 0

Answer:

B. because they cannot make light rays converge

Explanation:

When parallel beam of light incident of the plane mirror or convex mirror then light rays are reflected by the surface of mirror in such a way that it will not meet at any point of after the reflection.

So here the converging point of light rays are virtual point and hence we will say that its focal length is virtual focal length.

So here correct answer would be

B. because they cannot make light rays converge

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kobusy [5.1K]

Answer:I honestly don't know

Explanation:

4 0
3 years ago
The forces on a car are balanced.state and explain the resultant force on the car
Vanyuwa [196]

there will no resultant force

Explanation:

this is because if the forces are balanced on opposite direction. then they cancel each other out

5 newton's ---------> <--------- 5 newton's

then both forces will cancel each other out as a result there is no resultant force and the newton's laws states that if there is no resultant the object will continue in its state of rest (remains there) or it will in continue in its uniform motion in a straight line.

I hope you understand,

5 0
3 years ago
Which explanation best describes a wave?
Gekata [30.6K]

Answer:

C. a disturbance that travels through a medium with a transfer of energy and without a transfer of matter

Explanation:

A wave is any disturbance that transfers energy from one location to the other via a substance called medium. It is important to note that a wave only conveys energy and not matter. For example, sound wave is a type of wave that carries sound energy from one place to another via mediums such as water, air etc.

Hence, according to this question, a wave can be described as a disturbance that travels through a medium with a transfer of energy and WITHOUT A TRANSFER OF MATTER.

5 0
2 years ago
How much do a steel BB weight?
pychu [463]
Each BB 0.349 grams and 5.386 grains. 349 mg & 5.386 grains each steel BBs.
6 0
2 years ago
If a boomerang is thrown 20 m in a straight line and returns exactly at the same spot from which it is thrown, what is its displ
Anettt [7]

Answer:

C) 0m

Explanation:

Since at the end of the day, it was not displaced

Displacement ti's a vector quantity

8 0
2 years ago
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