From energy conservation principle prove the relations, A_r = ( v_2 - v_1 v_1 + v_2 )…

PHYSICS · Subjective · CBSE · Physics · Waves · Waves

Problem

From energy conservation principle prove the relations, Ar=(v2−v1v1+v2)AiandAt=(2v2v1+v2)AiA_r = \left( \frac{v_2 - v_1}{v_1 + v_2} \right) A_i \quad \text{and} \quad A_t = \left( \frac{2v_2}{v_1 + v_2} \right) A_i Here, symbols have their usual meanings.

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