Question

Draw graph between 1/v against 1/u

Answer 1

Answer:

here are the graphs . which is relation between 1/u&1/v

Answer 2

Question:

Draw graph between 1/v against 1/u:

Solution:

(1) Concave mirror :-

• (1) Real image.

→ 1/v + 1/u = 1/f

→ 1/v = 1/u + 1/f

→ y = - mx + c

• (2) Virtual image.

→ 1/f = 1/v + 1/u

→ 1/v = 1/u - 1/f

→ y = mx - c

(2) Convex mirror :-

• (1) Virtual image.

→ 1/+f + 1/+v + 1/-u

→ 1/v = 1/u + 1/f

→ y = my + c

Refer the attachment for the graphs.