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Online Short Questions For Chapter 3 "ICS Part 2 Physics Chapter 14 Short Questions Preparation "

Try The Short Questions For ICS Part 2 Physics Chapter 14 Short Questions Preparation

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Physics - ICS Part 2 Physics Chapter 14 Short Questions Preparation

Question # 1

Briefly give the function of Filament,Cathode,Grid and plates in C.R.O.

  • Ans 1: Filament: It heats the cathode.
    Cathode: It emits the electrons.
    Grid:It controls the number of electrons.
    Plates: The two sets of plates are used to deflect the beam of electrons along x axis and y axis.
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Prepare Complete Set Wise Questions For Chapter 3 "ICS Part 2 Physics Chapter 14 Short Questions Preparation "

ICS Part 2 Physics Chapter 14 Short Questions Preparation - Set 1

Question # 1

Briefly give the function of Filament,Cathode,Grid and plates in C.R.O.

  • Ans 1: Filament: It heats the cathode.
    Cathode: It emits the electrons.
    Grid:It controls the number of electrons.
    Plates: The two sets of plates are used to deflect the beam of electrons along x axis and y axis.
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ICS Part 2 Physics Chapter 14 Short Questions Preparation - Set 2

Question # 1

Define galvanometer and cathode ray oscilloscope,

  • Ans 1: Galvanometer: Galvanometer is a device used to detect the passage of current.
    Cathode ray oscilloscope:Cathode ray oscilloscope is a high speed graph plotting device.
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ICS Part 2 Physics Chapter 14 Short Questions Preparation - Set 3

Question # 1

Discuss briefly digital multi meter.

  • Ans 1: It is an digital version of an AVO meter,It is used to measure resistance voltage and current.It has become very popular testing device because the digital values are displayed automatically with decimal point,polarity and the unit for voltage current and resistance,
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ICS Part 2 Physics Chapter 14 Short Questions Preparation - Set 4

Question # 1

What is dead beat galvanometer?

  • Ans 1: The galvanometer in which the coil comes to rest quickly after current passed through it or the current is stopped from flowing through it,It is called stable or a dead beat galvanometer.
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