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 #86764
Back to Home
View All ELECTROMAGNETIC WAVES Questions
20 Views
Question
What safety feature is inherent in the design of microwave ovens regarding containers?
A. Metal lining inside
B. Automatic shutoff when overheated
C. Use of non-absorbent materials like porcelain
D. Soundproof casing
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
How are the electric and magnetic fields oriented in a plane electromagnetic wave?
22
How is the wavelength of an EM wave related to frequency?
24
Why is the energy in an electromagnetic wave not zero even when fields are oscillating?
19
What unusual scheduling change is being considered for the second India vs South Africa Test in Guwa...
(Current Affairs)
39
What warning is included in the disclaimer of the publication?
(Current Affairs)
60