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In good conductors of electricity, the t...

In good conductors of electricity, the type of bonding that exists is

A

Van der Waals

B

covalent

C

ionic

D

metallic

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The correct Answer is:
D
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NCERT FINGERTIPS-SEMICONDUCTOR ELECTRONICS : MATERIALS , DEVICES AND SIMPLE CIRCUITS -Assertion And Reason
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  2. Assertion: If there is some gap between the conduction band and the va...

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  3. Assertion : The electrons in the conduction band have higher energy th...

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  4. Assertion : In a semiconductor, the conduction electrons have a higher...

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  5. Assertion: The probability of electrons to be found in the conduction ...

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  6. Assertion: The conductivity of an intrinsic semiconductor depends on i...

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  7. Assertion: The conductivity of an intrinsic semiconductor depends on i...

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  8. Assertion : The thickness of depletion layer is fixed in all semicondu...

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  9. Assertion: Zener diode works on aa principle of of breakdown voltage. ...

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  10. Assertion : Zener diode is used to obtain voltage regulation Reason ...

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  11. Assertion: The semiconductor used for fabrication of visible LEDs must...

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  12. Assertion : In a transistor the base is made thin. Reason: A thin b...

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  13. Assertion : Two p-n junction diodes placed back to back, will work as ...

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  14. Assertion : In an oscillator, the feedback is in the same phase which ...

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  15. Assertion : In an OR gate if any of the input is high, the output is h...

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  16. Assertion: This circuit acts as OR Gate. Reason: Truth table for...

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