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
ELECTROMAGNETIC WAVES
Question #86741
Back to Home
View All ELECTROMAGNETIC WAVES Questions
14 Views
Question
What is the primary reason for avoiding metal in microwave ovens?
A. Metal absorbs too much heat
B. Accumulation of electric charges can cause sparks
C. Metal blocks all radiation
D. Metal changes the frequency of microwaves
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the momentum transferred per second per unit area for a completely absorbing surface with in...
7
Which law explains the generation of magnetic fields by changing electric fields?
16
In which frequency range do microwaves typically operate?
22
Who scored the late goal that helped Atlético Madrid beat Botafogo but still get eliminated?
(Current Affairs)
41
What was the Supreme Court’s observation regarding the CFSL’s analysis of audio clips involving ...
(Current Affairs)
24