Physics-
General
Easy
Question
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)
- 15
- 30
- 45
- 60
The correct answer is: 30
Related Questions to study
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
chemistry-
The final product C, obtained in this reaction would be
The final product C, obtained in this reaction would be
chemistry-General
