1.

An incident ray strikes a plane mirror at an angle of 15^@ with the mirror. The angle between the reflected ray and the mirror is

Answer»

`15^@`
`30^@`
`75^@`
none of these

SOLUTION :`angler=75^@`
So, the angle between the REFLECTED RAY and the MIRROR is `90^@-75^@=15^@`.


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