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Physics Experiment on Plate Current and Solenoid Current

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Physics Experiment on Plate Current and Solenoid Current

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Questions and Answers

What should be done if the Plate current is considerably reduced?

Decrease the solenoid current

Change the solenoid current

Increase the Plate current

Repeat the experiment with different Plate Voltage (correct)

How is the critical solenoid current determined?

By calculating the average value of solenoid currents

Through the intersection of the tangent to the curve with the steady Ia Value for small of H (correct)

By measuring the maximum Plate current

By observing the fluctuation in Plate current

What is required to calculate Hc corresponding to He?

Graphs plotted between Plate current and solenoid current (correct)

A detailed analysis of temperature variations

Sufficient Plate current data

Direct observation of solenoid performance

What is the relationship being explored in the experiment?

<p>The relationship between Plate current and solenoid current</p> Signup and view all the answers

Which method is used to visualize the data collected during the experiment?

<p>Plotting a graph between Plate current and solenoid current</p> Signup and view all the answers

Study Notes

Experiment Overview

Objective: Investigate the relationship between Plate current and solenoid current.
Process involves systematically altering Plate Voltage during experimentation.

Data Collection

Record Plate current (Ia) values while varying Plate Voltage.
Note that Plate current should be significantly reduced before analyzing results.

Graphing

Create plots to illustrate the relationship between Plate current (Ia) and solenoid current for each Plate Voltage.
Ensure each plot showcases the intersection between the tangent of the curve and the steady Ia value.

Critical Current Determination

Identify the critical solenoid current by focusing on the plot's tangent's intersection.
This critical current corresponds to lower magnetic field values (denoted as H).

Calculation of Hc

From the established critical current (He), derive the Hc value.
Use the appropriate relation/formula to calculate Hc based on critical conditions noted in the experiment.

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Description

This quiz explores the relationship between plate voltage and plate current in a physics experiment. Participants will analyze the effect of varying plate voltage on the plate current and learn to determine the critical solenoid current. Graph plotting and calculations based on experimental data are also included.