2. A) Name a property of sound which is
(i) similar to the property of light.
(ii) different from that of light.
B)Why do some people have hearing impairment? How do they communicate with others?
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Explanation:
memsmmsnsnsnjejejejjejejejsjjejejhehehdhshehheuehehehhhrhrhrghrhehrheuejehjejjejrjejejehhehdjjdjjjhejjjhjhhhhrhdhejhejejrjrjjdjjrjdjejejjerhejejejej right now but I don't want any more I read it
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Answer:
A. 1) travels in a straight line but in the form of a wave
2) light can travel through any medium but sound can not
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