Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

A student working with a transmitting apparatus like Heinrich Hertz\' wishes to

ID: 2202009 • Letter: A

Question

A student working with a transmitting apparatus like Heinrich Hertz' wishes to adjust the electrodes to generate electromagnetic waves with a frequency half as large as before. (i) How large should she make the effective capacitance of the pair of electrodes? four times larger than before two times larger than before one-half as large as before one-fourth as large as before none of these answers (ii) After she makes the required adjustment, what will the wavelength of the transmitted wave be? four times larger than before two times larger than before one-half as large as before one-fourth as large as before none of these answers

Explanation / Answer

a) Four times larger than before

b) Two times larger than before