Magnification of the astronomical telescope is_____________?
Magnification of the astronomical telescope is_____________?
A. fo+fe
B. fo/fe
C. fe/fo
D. (1+fo/fe)L/fo
Similar Posts
The charge on an electron was determine by ________________?
The charge on an electron was determine by ________________?A. Ampere
B. Maxwell
C. Millikan
D. ThomsonA vacant or partially filled band is called _____________________?
A vacant or partially filled band is called _____________________?A. Conduction band
B. Valence band
C. Forbidden band
D. Empty bandIn the following figure, the terminal potential is ___________________ ?
In the following figure, the terminal potential is ___________________ ?A. zero
B. 2V
C. 12V
D. 36VAfter traveling through a vacuum a photon of light entering into some transparent denser medium. Thus the energy of light______________?
After traveling through a vacuum a photon of light entering into some transparent denser medium. Thus the energy of light______________?A. Increases because wavelength decreases
B. Decreases because speed decreases
C. Remains same
D. Increases then decreaseWhich is not optically active ?
Which is not optically active ?A. sugar
B. tartaric acid
C. water
D. sodium chlorateAn alternating current or voltage_____________________?
An alternating current or voltage_____________________?A. fluctuates off and on
B. varies in magnitude alone
C. changes its direction again and again
D. changes its magnitude harmonically and reverses its direction of flow after regularly recurring intervals