The displacement equations of two interfering waves are given by y_1=10 ( t+ 3 )cm, y_2=5[ t+ 3 t]cm...

Question

The displacement equations of two interfering waves are given by y_1=10 ( t+ 3 )cm, y_2=5[ t+ 3 t]cm respectively. the amplitude of the resultant wave is________cm.

Accepted Answer

20

JEE Main 2023 Physics question

Solution