Download TRUE OR Biot

MAGNETOSTATICS
ONLINE TEST
Q.NO.
1
2
ANSWER
Q.NO.
ANSWER
11
Q.NO.
3
16
4
12
17
5
13
18
6
19
7
20
8
9
10
14
15
ANSWER
MAGNETOSTATICS
ONLINE TEST
Biot
Savart
Maxwell
MAGNETOSTATICS
ONLINE TEST
MULTIPLE CHOICE
1) The source for Magnetic field is……..
Biot
a) current
c) Both a&b
Savart
[
]
b) Moving charges with constant velocity
d) None.
Maxwell
MAGNETOSTATICS
ONLINE TEST
MULTIPLE CHOICE
2)Biot-Savart’s Law is similar to
Biot
a) Ampere’s law.
c) Couloumb’s law.
Savart
[
]
b) Gauss’s law.
d) Lorentz law.
Maxwell
MAGNETOSTATICS
ONLINE TEST
Biot
MULTIPLE CHOICE
3) Ampere’s Law is similar to
a) Biot-Savart’s law.
c) Couloumb’s law.
Savart
[
]
b) Gauss’s law.
d) Lorentz law.
Maxwell
MAGNETOSTATICS
ONLINE TEST
MULTIPLE CHOICE
4) The direction of H can be determined
using…..rule.
Biot
a) Right handed thumb
c) Both a & b
Savart
[
]
b) Right handed screw
d) None
Maxwell
MAGNETOSTATICS
ONLINE TEST
*
Biot
5)
MULTIPLE CHOICE
Is ……….law
a) Biot-Savart’s law.
c) Couloumb’s law.
Savart
[
]
b) Gauss’s law.
d) Ampere’s law.
Maxwell
MAGNETOSTATICS
ONLINE TEST
MULTIPLE CHOICE
6)For a co-axial cable, the magnetic field out side the
cable is…………
[
]
Biot
a) Infinity
c) Unity
Savart
b) Zero
d) uniform
Maxwell
MAGNETOSTATICS
ONLINE TEST
Biot
MULTIPLE CHOICE
7)The magnetic flux through any closed surface
is…………
[
]
a) Infinity
b) Zero
c) Unity
d) uniform
Savart
Maxwell
MAGNETOSTATICS
ONLINE TEST
MULTIPLE CHOICE
8) The units for inductance are………
Biot
a) Henrys.
c) Both a & b.
Savart
[
]
b) Weber / ampere
d) None.
Maxwell
MAGNETOSTATICS
ONLINE TEST
MULTIPLE CHOICE
9) The Electrostatic energy is given by…….. [
Biot
a) WE = 1/2 CV2
b)
c)
d) All the above
Savart
]
Maxwell
MAGNETOSTATICS
ONLINE TEST
Biot
MULTIPLE CHOICE
10) The Magnetostatic energy is given by……..
a) WEM = 1/2 LI2
c)
Savart
[
]
b)
d) All the above
Maxwell
MAGNETOSTATICS
ONLINE TEST
TRUE OR FALSE
11) Isolated magnetic charge cannot exists.
Biot
[
Savart
]
Maxwell
MAGNETOSTATICS
ONLINE TEST
TRUE OR FALSE
12) Isolated electric charge cannot exists.
Biot
[
Savart
]
Maxwell
MAGNETOSTATICS
ONLINE TEST
TRUE OR FALSE
13) The magnetic scalar potential is not similar to the
electric potential.
[
]
Biot
Savart
Maxwell
MAGNETOSTATICS
ONLINE TEST
TRUE OR FALSE
14) The units of vector magnetic potential, A are
webers /meter.
[
]
Biot
Savart
Maxwell
MAGNETOSTATICS
ONLINE TEST
TRUE OR FALSE
15) Magnetic fields cannot exhibits the force.
[
Biot
Savart
]
Maxwell
MAGNETOSTATICS
ONLINE TEST
FILL IN THE BLANK
16) The formula for Magnetic Field intensity due to
an infinite current element is ……………..
Biot
Savart
Maxwell
MAGNETOSTATICS
ONLINE TEST
FILL IN THE BLANK
17) Maxwell’s first equation for static fields is given
by………………
Biot
Savart
Maxwell
MAGNETOSTATICS
ONLINE TEST
Biot
FILL IN THE BLANK
18) Maxwell’s second equation for static fields
is given by………………
Savart
Maxwell
MAGNETOSTATICS
ONLINE TEST
Biot
FILL IN THE BLANK
19) Maxwell’s third equation for static fields is given
by………….
Savart
Maxwell
MAGNETOSTATICS
ONLINE TEST
Biot
FILL IN THE BLANK
20) Maxwell’s fourth equation for static fields is
given by………………
Savart
Maxwell
MAGNETOSTATICS
ONLINE TEST
ANSWERS
Q.NO.
ANSWER
Q.NO.
ANSWER
1
C
11
TRUE
2
C
12
FALSE
3
B
13
FALSE
4
C
14
TRUE
5
D
15
FALSE
6
B
7
B
8
C
9
D
10
D
Q.NO.
16
17
18
19
20
ANSWER