Question: 14 Angle of incidence is the angle between the incident ray and the normal. If the angle between the mirror and the incident ray is 40°, the angle of reflection is 409
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If tan theata + cot theata = 5 , Find the value of tan2theata + cot theata.
Question: 14 Angle of incidence is the angle between the incident ray and the normal. If the angle between the mirror and the incident ray is 40°, the angle of reflection is 409
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