Content protected from screenshots
GKFix.in
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
GKFix.in
Home
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
Start Quiz
GKFix MCQ Question
Test your knowledge and learn something new
Home
ELECTRONIC DEVICES
Question #93957
Back to Home
View All ELECTRONIC DEVICES Questions
15 Views
Question
If sin r = 0.6181, what is the approximate angle of refraction?
A. 30°
B. 35°
C. 38°
D. 42°
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the significance of the 0.1 V change in voltage in Example 14.4?
19
What is the refractive index of a medium if the speed of light in it is 2.26 × 10⁸ m/s?
15
What is the significance of unidirectional current in vacuum tubes?
24
Which former Pakistan Cricket Board chairman received unauthorized compensation for utility charges,...
(Current Affairs)
21
Which recent controversy in Tamil Nadu did Nitin Nabin refer to while criticizing opposition parties...
(Current Affairs)
10