Question

1/-10=1/-5+1/V Use by mirror formula find image distance​

Answer 1

Answer:

v  =10

Explanation:

1/-10=1/-5+1/V

1/-10 = -1/10

1/-5 = -1 / 5

-1/10 = -1/5 + 1/v

(-1/10) + (1/5) = 1/v

-1 / 10 + 2/10  = 1 / v

1/10 = 1/v

v = `10