A plane wave y = a sin (kx + ct) is incident on a surface. Equation of the reflected wave is : y’ = a’ sin (ct – bx). Then which of the following statements are correct ?
Sahay Sir > Question Answers > A plane wave y = a sin (kx + ct) is incident on a surface. Equation of the reflected wave is : y' = a' sin (ct - bx). Then which of the following statements are correct ?
A plane wave y = a sin (kx + ct) is incident on a surface. Equation of the reflected wave is : y’ = a’ sin (ct – bx). Then which of the following statements are correct ? A plane wave y = a sin (kx + ct) is incident on a surface. Equation of [...]