# Calculate the refractive index of the material of the glass block shown...

Question 546
A
0.40
B
0.60
C
1.50
D
1.67
E
2.50
##### Explanation
n = $$\frac{\text{real depth}}{\text {apparent depth}}$$

$$\frac{10}{10^{-4}}$$ = 1.6

Try this quiz in in E-test/CBT Mode
switch to

#### Sign in to post a comment

Question Map
Quiz link
Share Physics with your audience
​​​Help keep QUIZZERWEB running!
A donation makes a contribution towards the costs, the time and effort that's going on in building and improving this platform.

​​​sponsored
Are you a writer, proof-reader, interpreter, teacher, student or just someone who works in Yorùbá Language?

Translate those figures and numbers to words in standard Yoruba Language at YorubaNumeral.com.ng at no cost.

It also aids learning the yoruba numbering system by providing detailed explanation for each number translated up to 25 billion.