In a compound microscope, the objective and the eye piece...
In a compound microscope, the objective and the eye piece focal lengths are
At infinity
Long
Short
The same
Correct answer is C
No explanation has been provided for this answer.
Electrical appliances at home are normally earthed so that? ...
The melting point of naphthalene is 78oC. What is this temperature in kelvin...
The power of the lens is +2.5D. What is the radius of the curvature? ...
Metals are good conductors of electricity because ...
The acceleration of a moving object can be determined from the? ...