BSc Physics SEM III ATKT 2017-18 ATKT PHYSICS II Question Paper - Mumbai University | munotes

Questions asked in this paper

1. Q1 Explain s with geometrical representation Explain A, show that it does not obey Sho 3 ordinates of point P(3,4,5) are tan”! (4/3)] done to r charge in an electrostatic field. Obtain the betwee ntial energy and potential difference between two ‘the p stored in a system of N discrete dr are equivalent h tential energy of a discrete point charge distribution 1 is most probably at a distance r=5.3 x from al energy of the atom.[Given:- q=1.6 8.85 a surrent of 1A. if the radius of is 5 field at a point on its axis,at a distance 10cm
2. Q3 Attempt the following:
   • A) Attempt any 1:- 7M]
   • a) A point charge q is accelerated through a potential difference V. an expression for the gain in its kinetic particle in a sinusoi
   • b) Set up the equation of motion of a charged partic! electric fielq and solve it to obtain expressions for the and displacement of the
   • a) A charged particle enters a uniform constant magnetic field. Show that it traces helical path, in general
   • b) How does Thomas parabola method establish the existence of isotopes?
   • a) Explain the term gyro radius, A mixed beam of proton 7 of 1000volts, enters uniform magn etic field 2 direction at right angles to field. Calculate the separation of the proton beam from beam with each has described a semi- circle in the | m, = acyclotron adjusted to give a proton beam, the magnetic field is 1.5 and the extreme radius is 0.15m, caleulat > th e energy protons in Ct arges -60pc, and 30uc are place of an equilateral triangle of side 2meter. Calculate the energy stored Anelectron is accelerated from rest by ference of 2000 volts. Calculate acquired by the 9.1X10"'ke Calculate the magnetic : the 50 coil of radius 4cm, carrying me) protons has accelerate 10 volt. Find the velocity 0!

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