Light Mirrors and Lenses Class 8 Very Short Question Answer
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Light Mirrors and Lenses Class 8 Very Short Question Answer
Light Mirrors and Lenses Class 8 Very Short Question Answer
Question 1.
What happens to the image of an object viewed through a concave mirror. when the object is placed closer than the focal point?
Answer:
The image appears enlarged and erect.
Question 2.
What is the shape of a spherical mirror?
Answer:
Part of a hollow sphere.
Question 3.
What type of lens is a magnifying glass?
Answer:
Convex lens.
Question 4.
What is the law that states the angle of incidence equals the angle of reflection?
Answer:
Law of reflection.