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Course: Class 12 Physics (India) > Unit 4
Lesson 5: Motion in magnetic field- Radius & time period of charges moving in magnetic field
- Path of charged particle in magnetic field
- Comparing radii & time period of particles in magnetic field
- Comparing radii and time periods of two particles in a magnetic field.
- Paths of charged particles in uniform magnetic fields
- Mass spectrometer
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Comparing radii & time period of particles in magnetic field
Q1 A proton and a helium nucleus is shot into a uniform magnetic field, at right angles to the field, with the same speed. Find the ratio of their radii.
Q2 Two protons are shot into a uniform magnetic field, at right angles to the field, with their velocities in the ratio 1:2. Find the ratio of their time periods. Created by Mahesh Shenoy.