Question

it s urgent plz answer with explanation

Answer 1

it is a convex lens so the m will be in“ +“

M = 2 , u = -60
m= -v\u
2 u= -v
-v = 2*-60
- v = -120
v = 120 cm
image is virtual, erect ,small size.
sorry it is of convex mirror

Answer 2

MATE your answer is✌✌✍✍✍