Physics-
General
Easy
Question
Two 1ong wires are placed parallel to each other 10cm apart as shown in fig. The magnetic field at point P is
- 3 T directed perpendicular into the paper
- directed perpendicular out of the paper
- T directed perpendicular out of the paper
- directed perpendicular into the paper
The correct answer is: directed perpendicular into the paper
Related Questions to study
physics-
A proton accelerated by a pd V=500 KV moves through a transverse magnetic field B=0.51 T as shown in figure. Then the angle q through which the proton deviates from the initial direction of its motion is (approximately)
A proton accelerated by a pd V=500 KV moves through a transverse magnetic field B=0.51 T as shown in figure. Then the angle q through which the proton deviates from the initial direction of its motion is (approximately)
physics-General
physics-
A particle of mass m and charge q, moving with velocity V enters Region II normal to the boudary as shown in fig. Region II has a uniform magnetic field B perpendicular to the plane of the paper. The length of the Region II is l . Then :
A particle of mass m and charge q, moving with velocity V enters Region II normal to the boudary as shown in fig. Region II has a uniform magnetic field B perpendicular to the plane of the paper. The length of the Region II is l . Then :
physics-General
physics-
The magnetic induction at the point O, if the wire carrying current I is
The magnetic induction at the point O, if the wire carrying current I is
physics-General
chemistry-
Which alkene on ozonolysis gives and
Which alkene on ozonolysis gives and
chemistry-General
chemistry-
Increasing order of electrophilic substitution for following compounds
I)
II)
III)
IV)
Increasing order of electrophilic substitution for following compounds
I)
II)
III)
IV)
chemistry-General
chemistry-
product will be-
product will be-
chemistry-General
chemistry-
What will be the product of following reaction
product -
What will be the product of following reaction
product -
chemistry-General
chemistry-
What is the structure of B-
What is the structure of B-
chemistry-General
chemistry-
product is-
product is-
chemistry-General
chemistry-
The reactivity order of alcohols towards acid will be -
a)
b)
c)
d)
The reactivity order of alcohols towards acid will be -
a)
b)
c)
d)
chemistry-General
chemistry-
Pyrolysis of would give
Pyrolysis of would give
chemistry-General
chemistry-
The product of the following reaction is : -
The product of the following reaction is : -
chemistry-General
chemistry-
What is the product obtained in the following reaction:
What is the product obtained in the following reaction:
chemistry-General
chemistry-
Predict the product:
Predict the product:
chemistry-General
chemistry-
Aniline in a set of reactions yields a end product The product D would be -
Aniline in a set of reactions yields a end product The product D would be -
chemistry-General