Class 7

Light question bank (Science)

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Q1.

What is the fundamental scientific concept underlying 'Spherical Mirrors (Concave and Convex)' in 'Light'?


(A)
Empirical natural phenomena, structures, and processes defined in Spherical Mirrors (Concave and Convex)
(B)
Fictional stories
(C)
Ancient superstitions
(D)
None of these
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Q2.

Which laboratory instrument or tool is commonly used to study 'Spherical Mirrors (Concave and Convex)'?


(A)
A typewriter
(B)
Appropriate apparatus (e.g. microscope, test tube, thermometer, or meter scale for Spherical Mirrors (Concave and Convex))
(C)
A music player
(D)
None
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