Electronics and Communication Engineering - Electromagnetic Field Theory

31.
Which one of the following statement is correct?
Both Laplace's (L) and Poisson's (P) equation are non linear
L is non linear but P is linear
L is linear but P is non linear
L, P both is linear
Answer: Option
Explanation:
No answer description is available. Let's discuss.

32.
Frequency band used for radar is generally
VLF
VHF
UHF
EHF
Answer: Option
Explanation:
No answer description is available. Let's discuss.

33.
In case of antenna the lower value of Q indicates
higher bandwidth
lower bandwidth
higher distortion
lower distortion
Answer: Option
Explanation:
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34.
One volt equals
one joule
one joule/coulomb
one coulomb/joule
none of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

35.
Magnetic susceptibility of a medium is the ratio of
magnetic field strength to mmf
intensity of magnetization to magnetic flux density
intensity of magnetization to field strength
mmf to magnetic field strength
Answer: Option
Explanation:
No answer description is available. Let's discuss.