If a plane mirror rotates through an angle a = 15°, then the reflected beam would be deflected by an additional angle of:

Q: An object is placed 2.4 cm beyond the focal length of a converging mirror (with f=19.0 cm) . Here…

A: The mirror equation is 1f=1u+1v Here, f is the focal length of the mirror. u is the object's…

Q: Two plane mirrors make an angle of 50° with one another. A ray of light parallel to mirror #1…

A: Given Data : The angle between the two mirrors is given as θ=500.

Q: A point source of light. S, is placed at a distance L in front of the centre of a plane mirror of…

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Q: A concave spherical mirror forms a real image on the principal axis 18 cm from the mirror.  If the…

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Q: Two people stand 5.0 m apart and 3.0 m away from a large plane mirror in a dark room. At what…

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Q: As shown in the figure, the angle between two plane mirrors (M1 and M2) is 125°. If the incident ray…

A: Given The angle between two plane mirrors (M1 and M2) is θ=125°. The incident angle of the mirror M1…

Q: A concave mirror with a radius of curvature of 1.0 m is illuminated by a candle located on the…

A: Given:     Object distance u= 3m      Radius of curvature(R) = 1m

Q: An object with height 0.2 m has its image formed 15 cm in front of a spherical mirror. If the object…

A: Magnification of image = - (image distance) ÷ (object distance ) = height of image ÷ height of…

Q: We have a diverging (concave) mirror. Determine the image distance if we know the focal length is-50…

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Q: A 1.50 cm high object is placed 20.0cm from a concave mirror with radius of curvature 30.0cm…

A: a)The focal length of the given concave mirror will be half of its radius of curvature. This implies…

Q: The focal point is the point through which parallel incident rays reflecting off the surface of a…

A: correct answer is ................ TRUE

Q: An object is located at a distance of 30 cm in front of a concave mirror of radius of curvature R =…

A: Given data: The radius of curvature of the concave mirror, R=30 cm. The distance from the pole of…

Q: An object of size 15 mm is placed 50 mm from the concave mirror. The focal length of the mirror is…

A: object size, do= 15 mm u= -50 mm f= -20 mm

Q: An object is located at a distance of 30 cm in front of a concave mirror of radius of curvature R =…

A: SOlution: Given that object is located u =30 cm radius of curvature C=30 cm

Q: How much longer must the minimum length of a plane mirror be for a 6 ft 1 in man to see his complete…

A: Given,  Height of the man, hm = 6ft 1in = 73 inches Height of the waman, hw = 5ft 7in = 67 inches…

Q: A shortsighted person is looking at his reflection in a plane mirror. If the far point of this…

A: A short sighted person can see near objects and can’t see objects beyond a point. Here this man can…

Q: An object is placed at a distance 5|fl in front of a convex mirror of focal length Ifl = 20 cm.…

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Q: A point source of light, S, is placed at a distance L in front of the centre of a plane mirror of…

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Q: An object 0.600 cm tall is placed 24.0 cm to the left of the vertex of a concave spherical mirror.…

A: Given: The height of the object is 0.600 cm. The object distance is 24.0 cm. The image of the object…

Q: If a concave mirror has a focal length of 8.00 cm, how far from the mirror is the image of an object…

A: Given that,focal length, f=8 cmObject distance, x0=40 cm

Q: A point source of light, S, is placed at a distance L in front of the centre of a plane mirror of…

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Q: certain

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Q: The image produced on the retina of the eye is _____compared to the object being viewed.(a)…

A: The cornea and the eye lens in the eye anatomy together comprise a system that almost behaves as a…

Q: A small candle, 2.5 cm in size is placed at 27 cm in front of a concave mirror of radius of…

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Q: A ray is incident on mirror Mt at an angle of (0,75") to the normal. Q (4): Two mimors make an angle…

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Q: An object 4 cm is placed 20 cm of a concave mirror having a focal length of 15 cm. What will be its…

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Q: A spherical mirror of focal length f produces an upward image (h' > 0) twice the size of the object.…

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Q: A spherical mirror of focal length f produces an upward image (h' > O) twice the size of the object.…

A: Let us consider the convention as the distances measured from the pole in front of the mirror are…

Q: The surface of a concave mirror is pointed towards the sun. Light from the sun hits the mirror and…

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Q: w iv

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Q: If a plane mirror rotates through an angle a = 17°, then the reflected beam would deflected by an…

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Q: If the mirror is rotated by an angle 0, through what angle is the reflected ray rotated?

A: When a mirror rotates through an angle θ, Then the reflected beam will move through double of the…

Q: As shown in the figure, the angle between two plane mirrors (M1 and M2) is 125°. If the incident ray…

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Q: A ray of light hits a flat mirror with an incident angle of 19.03 degrees. What angle does it…

A: Given  Angle of incident i = 19.03°

Q: In order to calculate the focal length of a glass lens, it is NOT NECESSARYto know A. the index of…

A: Introduction :- Here we need to find the parameter which do not affect the focal length of lens.

Q: An object is placed 28.2 cm to the left of a diverging lens (f = -15.3 cm). A concave mirror (f =…

A: In the given question focal length of concave mirror is given as positive however focal length of…

Q: 2. A 1.00-cm high object is placed 10.0 cm from a concave mirror whose radius of curvature is 30 cm…

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Q: A concave mirror has a focal length of 20 cm. What is the position (in cm) of the resulting image if…

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Q: Two rays leave a point source and strike a front-silvered mirror, making angles with the normal of…

A: "Since you have asked multiple questions, as per Bartleby instructions, we will solve the first…

Q: a dentist examines the cavity in a person's tooth using a concave mirror of focal length +2.0cm. if…

A: amirror formula gives1f=1v+1uf =+ 2 cmfocal point is on the left of the mirror and in this sign…

Q: A virtual image of an object can be formed byA. A converging lens           B. A diverging lensC. A…

A: Option A: Depending on the position of the object, a converging lens forms both real and virtual…

Applications Of Reflection Of Light

When a light ray (termed as the incident ray) hits a surface and bounces back (forms a reflected ray), the process of reflection of light has taken place.

Sign Convention for Mirrors

A mirror is made of glass that is coated with a metal amalgam on one side due to which the light ray incident on the surface undergoes reflection and not refraction.