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A donor impurity results in

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Important Questions on Semiconductor Electronics: Materials, Devices and Simple Circuits

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Physics Crash Course (Based on Revised Syllabus-2023)>Chapter 9 - Semiconductor Electronics: Materials, Devices and Simple Circuits>Exercise>Q 44

What is the value of current I in the given circuit?

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Physics Crash Course (Based on Revised Syllabus-2023)>Chapter 9 - Semiconductor Electronics: Materials, Devices and Simple Circuits>Exercise>Q 45

A 220 V A.C. supply is connected between points A and B . What will be the potential difference V across the capacitor?

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Physics Crash Course (Based on Revised Syllabus-2023)>Chapter 9 - Semiconductor Electronics: Materials, Devices and Simple Circuits>Exercise>Q 46
In a semiconductor at room temperature-
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Physics Crash Course (Based on Revised Syllabus-2023)>Chapter 9 - Semiconductor Electronics: Materials, Devices and Simple Circuits>Exercise>Q 47
The energy levels of holes are:
 
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Physics Crash Course (Based on Revised Syllabus-2023)>Chapter 9 - Semiconductor Electronics: Materials, Devices and Simple Circuits>Exercise>Q 48
In a reverse biased diode when the applied voltage changes by 1 V, the current is found to change by 0.5 μA. The reverse bias resistance of the diode is
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Physics Crash Course (Based on Revised Syllabus-2023)>Chapter 9 - Semiconductor Electronics: Materials, Devices and Simple Circuits>Exercise>Q 49
In a reverse-biased diode when the applied voltage changes by 1 V, the current is found to change by 0.5 μA. The reverse bias resistance of the diode is
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Physics Crash Course (Based on Revised Syllabus-2023)>Chapter 9 - Semiconductor Electronics: Materials, Devices and Simple Circuits>Exercise>Q 50
The cathode of a vacuum diode is comparable to
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Physics Crash Course (Based on Revised Syllabus-2023)>Chapter 9 - Semiconductor Electronics: Materials, Devices and Simple Circuits>Exercise>Q 51
The probability of finding electrons in the conduction band of an intrinsic semiconductor at a finite temperature