Magnifying power of simple microscope______________?

Optical Instruments 11/09/2021

A. increase with increase in focal length
B. increase with decrease in focal length
C. no effect with decrease or increase with focal length
D. list distance of distinct vision

Related Mcqs:

    If a convex lens of large aperture fails to converge the light rays incident on it to a single point, it is said to suffer from______________?
    A. chromatic aberration B. spherical aberration C. both spherical and chromatic D. distortion...
    The least distance of distinct vision for a normal eye is_______________?
    A. 15 cm B. 25 cm C. 30 cm D. 40 cm...
    Dioptre power of an concave lens of 10 cm focal length is_______________?
    A. 10 dioptre B. 10 dioptre C. 1 / 10 dioptre D. 1 / 10 dioptre...
    The value of critical angle for glass is_______________?
    A. 42° B. 47° C. 52° D. 50°...
    In optic fiber transmission system _____________ are used regenerate the dim light signal?
    A. Diodes B. Repeaters C. Laser D. Transformer...

Leave a Reply

Your email address will not be published. Required fields are marked *