What does Ampere’s law describe?

Lenz’s law :  Whereas, Lenz’s law states that, the direction of the induced emf is such that the change is opposed. Ampere’s law :  Ampere’s law describes the relation between the induced magnetic...

The law of gravitation is applicable to all material objects in the universe. Hence it is known as the universal law of gravitation.

(D) it is applicable at all places of universe for all distances between all particles.

B) ii is correct

Correct option is  D) 1 ohm

C) 1 → b, 2 → a, 3 → d, 4 → c

Correct option is  D) ohm

Correct option is  A) 1 – watt

Given: I = 6 A, t = 4 hrs = 4 × 60 × 60 s To find: Number of electrons (N) Formula: I = \(\frac{q}{t}=\frac{Ne}{t}\) Calculation: As we know, e = 1.6 ×...

Correct Answer - B `r=((E-V)/(V))R`