1. Which of the followings can be considered as the electric flux of a uniferm oleetrie fiel
1. Which of the followings can be considered as the electric flux of a uniferm oleetrie fiel
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No need detail explaination. Just need the correct answers. Multiple options could be correct.
Thanks.
Transcribed Image Text:1. Which of the followings can be
considered as the electric flux of a
non-uniform electric field passing
through an open surface?
DË. AÃ
wi=1
| JJ Surface
Ē. dÃ
OSsur face Ë. îdA
2. Given that the net enclosed charge
by the Gaussian surface is zero.
Select all correct options.
More than one answer can be true
Electric field may or may not be zero.
Electric field is always zero.
Electrif flux is always zero.
Since oE = J Jsur face
= 0, flux
and field both will be zero
Transcribed Image Text:3. Consider the electric field Ep at
the point P due to a source of
charge. Let us put a test charge qo
at P. Then choose all the
statements below which are true:
The force on the test charge is qoEp.
The electric field at point P depends on the
value of the test charge qo .
The force on the test charge is Ep.
The electric field at point Pis independant
of the value of the test charge qo -
4. The electric potential difference
U (B) – U (A) is defined to be:
E-dr
90E-dr
A
E-dr
B
E-dr
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