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WorksheetsLIGHT , SHADOWS AND REFLECTIONS
Total questions: 10
Worksheet time: 10mins
Friends please type with grammar .
eg - We need ______ to see everything around us .
Correct answer = light
common mistake = Light , LIGHT
And if a question has 2 dashes please use commas not ands .
Eg - stars , sun
We need (a) to see everything around us .
Objects that emit or give out are called ________ _______ .
(a)
Which of the following properties is the reason for shadows to be formed ?
Reflection of light
Refraction of light
Scattering of light
Light always travels in a straight line
During a lunar eclipse , the _____ casts its shadow on the ____ .
(a)
During a solar eclipse , the ____ casts it shadow on the _____ .
(a)
What image is formed in a pinhole camera ?
(a)
(a) occurs when a light beam changes direction on hitting a polished surface like a mirror .
A (a) is formed when rays of light are blocked by an opaque object .
What is as big as an elephant but weighs nothing ?
(a)
