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SHORT-CUT KEYS FOR CAPITALIZATION OR CASES OF TEXTS In Microsoft Word , Capitalisation refers to the use of uppercase or lowercase letters in a document. Microsoft Word offers various features and techniques to change the capitalization of letters in a document. Microsoft Word, being a popular word processing software, provides a wide range of keyboard shortcuts to enhance productivity and perform various actions quickly.  In today's fast-paced digital world, efficiency and productivity are key factors in accomplishing tasks quickly and effectively. One powerful tool that aids in boosting productivity is the use of keyboard shortcut keys. Keyboard shortcuts provide a convenient and time-saving way to perform various actions on a computer, allowing users to navigate applications, execute commands, and access features effortlessly. This essay explores the significance and benefits of keyboard shortcut keys, highlighting their role in enhancing efficiency and streamlining workflow.
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To determine the resistance of a galvanometer by half deflection method and to find its figure of merit of a galvanometer viva-voce questions with answers

 

 VIVA - VOCE QUESTIONS WITH ANSWERS

Experiment No - 06: To determine the resistance of a galvanometer by half deflection method and to find its figure of merit of a galvanometer




Question 01. What do you mean by the figure of merit of a galvanometer?
Answer: It is the current required to produce a deflection of one division on the
galvanometer scale.


Question 02. What is the current sensitivity of a galvanometer?
Answer: It is the number of division deflections produced per unit current.


Question 03. What is a galvanometer?
Answer: It is an electronic device that detects tiny electric currents in circuits.


Question 04. How are the current sensitivity and figure of merit of the galvanometer related to each other?
Answer: They are reciprocal to each other.


Question 05. On what factors does the figure of merit of a galvanometer depend?
Answer: Number of turns in the galvanometer coil, area of the coil, and the strength of the magnetic field.


Question 06. Is the galvanometer resistance a constant?
Answer: Yes


Question 07. What happens if the experiment is performed without high resistance R?
Answer: High current will pass through the galvanometer and damage it.


Question 08. How does the galvanometer 'G' vary as the current through the galvanometer increases?
Answer: G does not vary with the current.


Question 09. What happens if the experiment is performed without high resistance R?
Answer: High current will pass through the galvanometer and damage it.


Question10. Resistance S required to produce half deflection is taken as galvanometer resistance G. Why?
Answer: Let S be open. Now current pass only through G and produces a deflection θ. When we unplug S such that G=S, the current flowing through the galvanometer earlier, now reduces to half and the remaining half flows through S. Deflection in G reduces by θ/2.

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