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Draw a line AB and another line PO, angle AOP =10 degree. Place the plane mirror on the line OP, pins P1 & P2. Fix two tall pins P3 and P4to get the reflected ray. Join P4OMeasure angle P1OP4 = y and record the value. Draw line A1B1 such that angle X that angle A1OA = 10 degree. Replace the plane mirror A1B1 and get the new replaced ray and name as P5 & P6 without changing the position of P1 & P2. Record angle Y. Repeat the experiment by taking x = 20, 30, 40, 50 degrees and determine the value of Y

Draw a line AB and another line PO, angle AOP =10 degree. Place the plane mirror on the line OP, pins P1 & P2. Fix two tall pins P3 and P4to get the reflected ray. Join P4OMeasure angle P1OP4 = y and record the value. Draw line A1B1 such that angle X that angle A1OA = 10 degree. Replace the plane mirror A1B1 and get the new replaced ray and name as P5 & P6 without changing the position of P1 & P2. Record angle Y. Repeat the experiment by taking x = 20, 30, 40, 50 degrees and determine the value of Y

Grade:9

1 Answers

bhatiaeashan13@gmail.com
13 Points
5 years ago
Ask the question in the Maths section
This is Science Section
You should not do this
Pls correct yourself
And Post this question in Maths Section

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