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Stewart and Gee’s Experiment Viva Questions | apniPhysics

Stewart and Gee’s Method

Determination of Magnetic Field along the Axis of a Current-Carrying Circular Coil

1Q. What is the magnetic induction formula at a point x, away from the center of the circular coil?

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2Q. What will be the Magnetic field value at the center of a current-carrying coil?

3Q. Does earth’s horizontal magnetic field value remain the same everywhere or it fluctuates?

4Q.What are the two factors to calculate the earth’s horizontal magnetic field value online (https://www.ngdc.noaa.gov/geomag-web/#igrfwmm)

 

5Q. The angle which you measure by the Deflection Magnetometer is with reference to the earth’s magnetic field component or the magnetic field produced by current-carrying coil?

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6Q. Why do you put apparatus (Wooden Frame along with circular coil) in East-West Direction?

7Q. What is commutator and what its role in an experiment?

8Q. What is the difference between the Helmholtz coil and Solenoidal?

READ ALSO: Melde’s Experiment

9Q. What is the relation between Gauss and Tesla?

10Q. What is the unit of magnetic field intensity H?

11Q. When you plot the graph in-between the tan-theta and distance, you observe Gaussian type shape of the curve. On this curve, you find the points of inflection what is the formula for that?

12Q. The magnetic field of induction increases one side of the center and decreases on other sides. Can we create a uniform magnetic field with the help of this concept?

13Q. How many turns (50, 100, 500, 1000, etc)  you have used in your experiments in the current-carrying coil?

14Q. Can you perform the experiment by using the Alternating Current?

15Q. Do you feel any application of this experiment?

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List of all Other Experiments

 
Hall Effect experiment Magnetic Susceptibility of the FeCl3
Michelson Morley experiment Charge to Mass Ratio by Thomson
Stewart and Gee’s Melde Experiment
Attenuation losses Semiconductor Diode
Planck’s Constant Magnetic Susceptibility by Quincke Method
Hall Effect Experiment Magnetic Susceptibility
Michelson Interferometer Newtons Ring Experiment
   
   
   

APPARATUS: -Stewart and Gees, Rheostat, Ammeter, Battery eliminator, Plug key single, Commutator four plugs.

Gees experiment

stewart and gee’s tangent galvanometer

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Dr Sushil Kumar

Dr. Sushil Kumar, a physicist, an eminent researcher and a teacher for the benefit of students and fellow physicists alike. Apni Physics is an effort to create a better platform and also to help the students to be able to have content at their hands whenever they want, online. Dr. Sushil continues to upload his lectures and post articles about latest researches in physics, academic, physics education, and also lessons about daily life and how physics define every aspect of our everyday movement and life.

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