In a ray diagram for a thin converging lens, a ray that i...
In a ray diagram for a thin converging lens, a ray that is not parallel to the optic axis but passes through the optic center will
pass through undeviated
pass through the center of curvature after refraction
emerge parallel to the principal axis
pass through the principal focus after refraction
Correct answer is A
No explanation has been provided for this answer.
The energy stored in a capacitor of capacitance 10μF carrying a charge of 100μC...
Which of following functions is performed by manganese IV oxide in the Lenclanche cell? ...
The area under a force-distance graph represents ...
In a thermonuclear reaction, the total initial mass is 5.02 x 10−27kg and the total final...