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A light ray coming along the line 3x+4y=...

A light ray coming along the line 3x+4y=5 gets reflected from the line ax+by=1 and goes along the line 5x-12y=10. Then,

A

`a=64/115,b=112/15`

B

`a=14/15,b=112/15`

C

`a=64/115,b=(-8)/115`

D

`a=64/15,b=14/15`

Text Solution

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The correct Answer is:
B, C
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