MCQs || B21

The work done in moving a unit positive charge across two points in an electric circuit is a measure of

What is the current of a 100 W, 200 V lamp?

If V=220 V and I = 2 A, what is the resistance?

A kiloampere·hour is a unit of:

What is the SI unit of current?

Electric field is a ____

The direction of electric field created by a negative charge is ___________

For a charge Q1, the effect of charge Q2 on Q1 will be,

Coulomb’s law states that the force acting on each of two charged objects is (…) to the net charges on the objects and (…) between them

Like charges (…), unlike charges (…)

Two equally charged spheres attract each other. Now if they touch each other then they will _____

Charge is represented by the symbol(…)

The first in DNA Packaging

Which of the following is used to transfer small liquid volumes accurately?

Which of the following receptors is localized in the cytoplasm:

When DNA coils around 8 histone proteins the resulting structure is called:

S-S disulfide bond found in?