Question

Solve this question guys​

Answer 1

Step-by-step explanation:

heyy....... dude... ✌

plz refer this pic.................

Answer 2

Answer:

MAR

Step-by-step explanation:

Solution:

Magnification =\frac{size\ of\ image\ (v)}{size\ of\ object\ (u)}

size of object (u)

size of image (v)

= 4

v = 4u

power = 5 = \frac{1}{f}

f

1

in m