pls explain me with reason
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25........................
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moon38:
but the ans is 65°
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Hey sis
here is the correct answer
25 DEGREE
REASON: ANGLE OF INCIDENCE IS ALWAYS EQUAL TO THE ANGLE OF REFLECTION
I HOPE IT HELPS U PL MARK IT AS BRAINLIEST
here is the correct answer
25 DEGREE
REASON: ANGLE OF INCIDENCE IS ALWAYS EQUAL TO THE ANGLE OF REFLECTION
I HOPE IT HELPS U PL MARK IT AS BRAINLIEST
but the ans is 65°
The answer is 65 ° because on mirror A actually the glancing angle or the ray strikes the mirror at angle 25° so actually the incident angle is 90-25=65
thanx
thanks
but angle r is always equal to angle i
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