science

Grade6

Easy

Question

What difficulty/ advantage one might face if they use a plane mirror instead of a convex mirror as a rear-view mirror?

The whole road behind may not be visible.
It would give a better view of the approaching vehicles.
The plane mirror would break easily.
The plane mirror reflects more light compared to the convex mirror.

hint Hint:

Convex mirrors are diverging.

The correct answer is: The whole road behind may not be visible.

The advantage of using a convex mirror as a rear-view mirror in vehicles as compared to a plane mirror is that a convex mirror gives a wider field of view.

Hence, it will be difficult to use plane mirrors (as the whole road behind may not be visible).

So, the correct option is a.

Which mirror can light up a fire by converging the light rays falling on it to a point?

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What difficulty/ advantage one might face if they use a plane mirror instead of a convex mirror as a rear-view mirror?

The whole road behind may not be visible.It would give a better view of the approaching vehicles.The plane mirror would break easily.The plane mirror reflects more light compared to the convex mirror.

Convex mirrors are diverging.

The correct answer is: The whole road behind may not be visible.

The advantage of using a convex mirror as a rear-view mirror in vehicles as compared to a plane mirror is that a convex mirror gives a wider field of view. Hence, it will be difficult to use plane mirrors (as the whole road behind may not be visible). So, the correct option is a.

Related Questions to study

Which mirror can light up a fire by converging the light rays falling on it to a point?

Which mirror can light up a fire by converging the light rays falling on it to a point?

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Concave mirrors are used as a shaving mirror because ____.

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Virtual images are always ____.

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Which is/are the reflecting surface(s) of a convex mirror?

Real images are always ____.

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Which mirror never forms a real and inverted image?

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Concave mirrors are used in torches and headlights as ___.

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The whole road behind may not be visible.
It would give a better view of the approaching vehicles.
The plane mirror would break easily.
The plane mirror reflects more light compared to the convex mirror.

The advantage of using a convex mirror as a rear-view mirror in vehicles as compared to a plane mirror is that a convex mirror gives a wider field of view.

Hence, it will be difficult to use plane mirrors (as the whole road behind may not be visible).

So, the correct option is a.