The telescope has the ability to enlarge an image and depends on the combination of lenses used.
Explanation:
Eyepiece performs magnification. The size of primary lens or primary mirror determines the Light gathering power. The main functions of telescope are light gathering, resolution and magnification.
The light gathering power has the ability of a telescope to collect more light than human eye. The purpose of telescope is to focus photons.
It is indirectly proportional or inverse so it would be C
Answer:
C) only part of the bandwidth of the AM signal is amplified, causing some of the sideband information to be lost and distortion results.
Explanation:
Selectivity is the ability of a receiver to respond only to a specific signal on a wanted frequency and reject other signals nearby in frequency.
If a receiver is overly selective, only part of the bandwidth of the AM signal is amplified, causing some of the sideband information to be lost and distortion results. Whereas, if a receiver is underselective, the receiver can pick different signals on different frequencies at the same time.
Does that help I hope IT does you probably just have to write the 1st sentence.
<span>A pliable sheetlike structure acting as a boundary, lining, or partition in an organism.</span>