In Hall effect, voltage across probe is known as
A) hall voltage
B) e.m.f
C) potential difference
D) hall potential
Correct Answer:
Verified
Q14: Electric field strength related to hall voltage
Q15: Hall probe is made up of
A)metals
B)non metals
C)semiconductor
D)radioactive
Q16: For an electron, magnitude of force on
Q17: When current is parallel to magnetic fields,
Q18: Direction of conventional current is
A)direction of neutron
Q19: According to the equation 'r =(mv)⁄(Be)', the
Q21: Angle through which an object has moved
Q22: Angular velocity of second hand of clock
Q23: Object moving along a circular path is
A)in
Q24: At the fairground, the force that balances
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