Question

Given below are two statements :
Statement I : For transmitting a signal, size of antenna ( $f$ ) should be comparable to wavelength of signal (at least $l=\frac{\lambda}{4}$ in dimension)
Statement II : In amplitude modulation, amplitude of carrier wave remains constant (unchanged)
In the light of the above statements, choose the most appropriate answer from the options given below,

• A. Statement I is correct but Statement II is incorrect
• B. Both Statement I and Statement II are incorrect
• C. Both Statement I and Statement II are correct
• D. Statement I is incorrect but Statement II is correct

Answer 1

Answer: (A)

Statement I is correct but Statement II is incorrect

Answer 2

The Correct option is(A): Statement I is correct but Statement II is incorrect.