Category Archive: Practical Physics

Nov 29

Class XI Physics Practical Exam Viva Voce

Hi Students!

The practical examinations are accompanied by viva voce by the external/internal examiner to ensure the genuineness of their work and to analyse the understanding of the subject by the students.

So it is important to prove yourself by performing well in the viva voce.

The following questions will be of some help to prepare well for it. Please remember that the questions following the first is based on your answer to the first question. (However, there are some examiners who come with some questions written on their diary or paper and blindly ask from them. For them, please prepare the questions which are printed on the practical manual.)

Questions based on screw gauge experiments

  1. Define leastcount of a screw gauge

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Jan 31

How was your Physics Practical Examination?

Hello students!

It’s the time of AISSCE Practical Examination.

How was your Physics Practical Examination and Viva?

Which questions were asked to you?

Which were the experiments and activities you

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Permanent link to this article: http://www.plustwophysics.com/how-was-your-physics-practical-examination/

Jan 30

Random collection of Physics Viva Questions

State the Principle of a potentiometer. (The students say that potential drop is proportional to length but the constant quantities are not mentioned) How can we increase the sensitivity

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Feb 03

Physics Practical

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Feb 02

An Exemplary Viva Voce (CBSE Class XII Physics Practical)

(Assuming that the student was assigned the experiment “To determine the internal resistance of a cell using potentiometer“)

Examiner (E): What was the experiment allotted to you?

Students(S): Sir, I was assigned the experiment to determine the internal resistance of a primary cell using potentiometer.

E: OK, Tell me the principle of a potentiometer

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Feb 02

CBSE Physics Classs XII Viva Voce – Tips to perform well

Viva Voce is one one of the important factor which decides your overall score in Physics Practical examination.

The external examiner is not knowing what you are really. Viva Voce is the only means to

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Permanent link to this article: http://www.plustwophysics.com/cbse-physics-classs-xii-viva-voce-tips-to-perform-well/

Nov 17

Physics Practical:: Measurement of diameter of capillary tube using travelling microscope.

Shalini asked:

How to do calculation in the physics practical(capillary rise method)..how to measure the diameter of the capillary tube?

A Travelling Microscope

image A travelling microscope is used to

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Permanent link to this article: http://www.plustwophysics.com/physics-practical-measurement-of-diameter-of-capillary-tube-using-travelling-microscope/

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