Question

apparent depth of a swimming pool is 1.5? what is the real depth of the pool?refractive index of water=1.33​

Answer 1

Answer:

real d= app d*RI

=3/2  *  4/3

=2m

Answer 2

Answer:

Explanation:

refractive index=apparent depth/real depth

so

real depth=1.33*1.5=1.95