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COMEDK UGET
List of top Questions asked in COMEDK UGET
Attractive Force is exists between two protons inside the Nucleons this is due to
COMEDK UGET - 2000
COMEDK UGET
Physics
Gravitation
Neutron changing into Proton by emiting electron and anti neutrino this due to
COMEDK UGET - 2000
COMEDK UGET
Physics
Gravitation
Repulsive force exist between two protons but side the nucleons this due to
COMEDK UGET - 2000
COMEDK UGET
Physics
Gravitation
Out of the following interactions the weakest is
COMEDK UGET - 2000
COMEDK UGET
Physics
Gravitation
A hollow spherical shell is compressed to half its radius. The gravitational potential at the centre
COMEDK UGET - 2000
COMEDK UGET
Physics
Gravitation
Force of attraction or repulsion between two current carrying wires separated by a distance r is proportional to
COMEDK UGET
Physics
Magnetic Force
An ammeter reads 0 to 10 A. It has negligible resistance.To convert this into voltmeter to read upto 250 V, resistance to be used is
COMEDK UGET
Physics
Resistance
A moving charge interacts
COMEDK UGET
Physics
Moving charges and magnetism
A resistance wire of
$72\,\Omega$
is connected across 120 V dc source. When a similar wire is connected in paralllel with the first wire, change in power dissipated is
COMEDK UGET
Physics
Alternating current
When a material is placed in a magnetic field B, a magnetic moment proportional tc B but in a direction opposite to B is induced. The material is
COMEDK UGET
Physics
Magnetic properties of materials
A long hollow copper pipe carries a current. The magnetic field producted will be
COMEDK UGET
Physics
Magnetic Field
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