Question

COLUMN ‘A’

(a)Speed of light

(b)Convex mirror

(c) Concave mirror

(d) SI unit of power

(e)The sum of kinetic and
potential energy


COLUMN ‘B’
(i) Watt
(ii) 3x10^8m/s
(iii)Mirror with inner curved surface .
(iv) Mirror with outer curved

surface.
(v) Mechanical energy


Pls.. answer all questions​

Answer 1

a).....3*10^8 m/s

b)...... Mirror with Outer Curved surface

C)...... Mirror with inner curved surface

d)......Watt

e)...... Mechanical Energy

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Answer 2

Answer:

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