Thursday, April 25, 2013

Light - Worksheet 2






9 comments:

  1. Thank you Mr Ang for all the answers you promised so that I can do my revision today.

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  2. Thank you for all your hardwork!!!!!! Hope you don't feel so tired after all your work!I really appreciate your work...Now I can revise for tomorrow's test. Have a good night sleep!!!!!!! :D

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  3. I got the apple thingy correct!!! Horrayy!!!!!

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  4. Dear Mr Ang,Sorry to trouble you for a while. After revising for a few times, I find that question 7c answers "move the torchlight nearer to the sheet of paper" is the same as " mov the torchlight nearer to point x" right? If yes, why do you post the 2 answers of the same meaning?I don't understand.

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