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Gurmit wanted to perform activity 16.8 using a laser torch. He
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Gurmit wanted to perform activity 16.8 using a laser torch. Her teacher advised her not to do so. Can you explain the basis of the teachers advise?

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Gurmit wanted to perform activity 16.8 using a laser torch. Her teacher advised her not to do so. Can you explain the basis of the teachers advise?
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Intensity of the laser torch is very high as compared to the normal torch. Its light is concentrated in a very narrow beam and is highly energetic. It will damage the friend's eye if directly projected into it.
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Question Text
Gurmit wanted to perform activity 16.8 using a laser torch. Her teacher advised her not to do so. Can you explain the basis of the teachers advise?
Answer TypeText solution:1
Upvotes150