Question:
Which mirror is used as shaving mirror?
Which mirror is used as shaving mirror?
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Concave mirrors are used for magnification in applications like shaving mirrors, makeup mirrors, and telescopes.
Updated On: Jan 22, 2026
- Concave mirror.
- Convex mirror.
- Plane mirror.
- Parabolic mirror.
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The Correct Option is A
Solution and Explanation
Step 1: Understanding the concept.
A concave mirror is used as a shaving mirror because it can form an upright, magnified image when the object is placed between the mirror and its focal point. This magnified image allows a clearer view for tasks like shaving.
Step 2: Analyzing the options.
(1) Concave mirror: Correct. A concave mirror is used for magnification and produces an enlarged, upright image when the object is placed close to the mirror.
(2) Convex mirror: This is incorrect. A convex mirror always produces a diminished, virtual image that is upright and smaller, which is not suitable for shaving.
(3) Plane mirror: This is incorrect. A plane mirror gives an image of the same size as the object, which is not magnified for shaving purposes.
(4) Parabolic mirror: This is incorrect. A parabolic mirror is used for focusing parallel rays, such as in satellite dishes or telescopes, not for magnifying images in everyday use.
Step 3: Conclusion.
The correct answer is (1) Concave mirror, as it is used to provide a magnified, upright image for tasks like shaving.
A concave mirror is used as a shaving mirror because it can form an upright, magnified image when the object is placed between the mirror and its focal point. This magnified image allows a clearer view for tasks like shaving.
Step 2: Analyzing the options.
(1) Concave mirror: Correct. A concave mirror is used for magnification and produces an enlarged, upright image when the object is placed close to the mirror.
(2) Convex mirror: This is incorrect. A convex mirror always produces a diminished, virtual image that is upright and smaller, which is not suitable for shaving.
(3) Plane mirror: This is incorrect. A plane mirror gives an image of the same size as the object, which is not magnified for shaving purposes.
(4) Parabolic mirror: This is incorrect. A parabolic mirror is used for focusing parallel rays, such as in satellite dishes or telescopes, not for magnifying images in everyday use.
Step 3: Conclusion.
The correct answer is (1) Concave mirror, as it is used to provide a magnified, upright image for tasks like shaving.
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