Question

1. Multiple Choice Questions:
i) A Newton disc appears in colour on spinning fast
a) Black
b) Green
c) Blue
d) White
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Answer 1

Explanation:

The Newton disc, also known as the Disappearing Colour Disc, is a well-known physics experiment with a rotating disc with segments in different colors (usually Newton's primary colors: red, orange, yellow, green, blue, indigo, and violet or ROYGBIV) appearing as white (or off-white or gray) when it spins very fast.

Answer 2

Answer:

D)WHITE

Explanation:

Newton's disc contained 7 colours(VIBGYOR).When he rotated the disc the colours combined to form white light as the colours are components of white light.

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