Myopic defects in the human eye can be corrected through ...
Myopic defects in the human eye can be corrected through the use of a
Concave Mirror
Concave lens
Prism
Convex lens
Correct answer is B
No explanation has been provided for this answer.
The wavelength of a wave traveling with a velocity of 420 ms-1 is 42 m. what is its period?...
If the frequency of an emitted x-ray is 1.6 x 1016Hz, the accelerating potential is? [e = 1....
The walls and ceilings of many standard auditoria are covered with perforated pads to ...
In a thermonuclear reaction, the total initial mass is 5.02 x 10−27kg and the total final...