Question

Unit of linear charge density(lambda) is? (A) cm (B) c/m2 (C) c/m(D) c/m3

Answer 1

Explanation:

Unit of linear charge density(lambda) is ? (A) Cm

(B) C/m²

(C) C/m ✔

(D) C/m³

Explaination :-

Linear charge density is defined as charge per unit length.

Calculation :-

λ = q/l

→ C/m [As we know that unit of charge is Coulomb (C)]

Additional information :-

• Linear charge density is defined as charge per unit length.

Unit :- C.m-¹

Identification :- λ

• Surface charge density is defined as charge per unit area.

Unit :- C.m-²

Identification :- σ

• Volume charge is defined as charge per unit volume.

Unit :- C.m-³

Identification :- ρ