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When a plane mirror moves towards the object at a speed of 5 m/s the speed of the image will be?

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When a plane mirror moves towards the object at a speed of 5 m/s the speed of the image will be?

The velocity of the image approaching towards the mirror is 25 m/s.

When the object moves with a velocity of 2m S its image in the plane mirror moves with a velocity of 4m S?

Assertion: When the object moves with a velocity of 2 m/s, its image in the plane mirror moves with a the velocity of 4 m/s. Reason: The image formed by a plane mirror is as far behind the mirror as the object is in front of it.

When an object of 40 cm height is placed in front of a plane mirror at a distance of 100 cm then the size of the image will be?

2: When an object 40cm high is placed in front of a plane mirror at a distance of 100 cm then the size of the image will be. Answer: when an object 40 cm high is placed in front of a plane mirror at a distance of 100 cm then the size of the image will be also 20 cm.

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When an object moves with a velocity of 5m S towards a plane mirror its image in the plane mirror moves towards the back of the mirror with a velocity of 10m S?

When an object moves with a velocity of 5m/s towards a plane mirror, its image in the plane mirror moves towards the object with velocity of 10 m/s. So assertion is wrong. Reason statement is right as image formed in a plane mirror is forms behind the mirror as the object is at front.

What is the image formed by plane mirror?

The image formed by a plane mirror is virtual, erect and of the same size as that of the object, such that the object and its image appear to be equidistant from the mirror.

What is the velocity of image?

A two-dimensional display, using colors or different gray scales, of the bubble velocity around the borehole against depth. The x-axis of the image shows different segments of the borehole, normally inside a casing, displayed from the top of the hole clockwise around through the bottom and back to the top again.

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How do you find the velocity of an image?

  1. 6 m/s. B.
  2. 12 m/s. D.
  3. 3 m/s. Medium. Solution. Verified by Toppr. C.
  4. 12 m/s. We know that velocity of image with respect to mirror is same in magnitude with velocity of object with respect to mirror, but opposite in direction. V=V1​+V2​ V=−6m/s−6m/s. V=−12m/s. Solve any question of Ray Optics and Optical Instrument with:-

When the object moves with a velocity of 2m S its image?

Assertion : When the object moves with a velocity 2 m/s, its image in the plane mirror moves with a velocity of 4 m/s. Reason : The image formed by a plane mirror is as far behind the mirror as the object is in front of it.

When an object is placed 30 cm from a concave mirror?

It’s a simple one. If the object distance (u) is 30 cm and image distance (v) is also 30cm. Then, f=15cm.

What is the magnification of the plane mirror?

The magnification of the image formed by a plane mirror is 1. This is because the size of the image formed is equal to the size of the object.

How do you find the relative velocity of a plane mirror?

If an object moves towards a plane mirror with a speed v at an angle θ to the perpendicular to the plane of the mirror, find the relative velocity between the object and the image. The image will move towards the plane mirror with – v velocity . The – sign indicates that the image moves in opposite direction of the object.

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What is the speed of image when moving towards a mirror?

An observer moves towards a stationary plane mirror at a speed of 4 m/s the speed of image with respect to mirror is 8 m/s. Was this answer helpful? Thank you.

Why does the observer’s apparent distance decrease as he moves towards Mirror?

As the observer moves towards the mirror implies the image also to be approaching the observer, hence the speed of observer towards mirror is equal to that of the virtual image nearing reflecting surface. Hence apparent distance between the image and its source would be decreasing at a speed of twice that of the observer.

What is the curvature of a plane mirror?

The plane mirror has the radius of curvature equal to infinity, and so its power equals to zero Dipotre. Thus whatever image is formed in the plane mirror , its virtual distance is just equal to the object distance from the mirror. At whatever speed you approach towards the plane mirror, your image will approach towards you at the very same speed.

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