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📌Quiz🚨
What happens to the width of the depletion layer in a p-n junction diode when it is reverse-biased?
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What happens to the width of the depletion layer in a p-n junction diode when it is reverse-biased?
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Anonymous Quiz
17%
It decreases
57%
It increases
14%
It remains unchanged
12%
It drops to zero
B.Sc. Physics Exam pinned «📌Quiz🚨
What happens to the width of the depletion layer in a p-n junction diode when it is reverse-biased?
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What happens to the width of the depletion layer in a p-n junction diode when it is reverse-biased?
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📌Quiz🚨
Lenz's Law of electromagnetic induction is a direct consequence of the conservation of which physical quantity?
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Lenz's Law of electromagnetic induction is a direct consequence of the conservation of which physical quantity?
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Anonymous Quiz
32%
Charge
19%
Momentum
43%
Energy
5%
Mass
B.Sc. Physics Exam pinned «📌Quiz🚨
Lenz's Law of electromagnetic induction is a direct consequence of the conservation of which physical quantity?
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Lenz's Law of electromagnetic induction is a direct consequence of the conservation of which physical quantity?
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📌Quiz🚨
Under what thermodynamic constraints does a spontaneous process in a closed system naturally minimize the Helmholtz Free Energy (F = U - TS)?
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Under what thermodynamic constraints does a spontaneous process in a closed system naturally minimize the Helmholtz Free Energy (F = U - TS)?
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Anonymous Quiz
28%
Constant temperature and constant volume
21%
Constant temperature and constant pressure
19%
Constant entropy and constant volume
33%
Constant enthalpy and constant pressure
B.Sc. Physics Exam pinned «📌Quiz🚨
Under what thermodynamic constraints does a spontaneous process in a closed system naturally minimize the Helmholtz Free Energy (F = U - TS)?
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Under what thermodynamic constraints does a spontaneous process in a closed system naturally minimize the Helmholtz Free Energy (F = U - TS)?
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🚨IIT JAM 2027 Important Dates
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🚨IIT JAM 2027 Information🚨
🌟Important Dates 👉
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⏭️JAM Information Brochure Release
[August 22, 2026]
⏭️JAM Online Application Processing System (JOAPS) Website Opens
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[September 05, 2026]
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[September 05, 2026]
⏭️Registration Closing Date.
🚀LAST DATE TO APPLY
[October 12, 2026]
⏭️Opening of JOAPS portal for data correction on payment basis.
[November 10, 2026]
⏭️EXAMINATION DATE
[ 14 FEB 2027 ]
⏭️RESULTS
[ 18 MAR 2027 ]
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🌟Important Dates 👉
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⏭️JAM Information Brochure Release
[August 22, 2026]
⏭️JAM Online Application Processing System (JOAPS) Website Opens
🚀REGISTRATION STARTS
[September 05, 2026]
⏭️For PwD Candidates: Required forms must be uploaded after payment.
[September 05, 2026]
⏭️Registration Closing Date.
🚀LAST DATE TO APPLY
[October 12, 2026]
⏭️Opening of JOAPS portal for data correction on payment basis.
[November 10, 2026]
⏭️EXAMINATION DATE
[ 14 FEB 2027 ]
⏭️RESULTS
[ 18 MAR 2027 ]
💥 @iitjamphysicsexam
🌟Application Fees for Examination👉
⏭️Female / SC / ST / PwD
One Test Paper ₹ 1000
Two Test Papers ₹ 1350
⏭️All Others👉
One Test Paper ₹ 2000
Two Test Papers ₹ 2700
💥 @iitjamphysicsexam
🌟Eligibility👉
"Candidates who have completed their undergraduate degree or are appearing for the final examination of their qualifying degree in 2027 are eligible to appear for JAM 2027"
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🌟Documents Requirements👉
⏭️ X Standard (SSC) Marksheet/Certificate
⏭️ Photograph
⏭️ Signature
⏭️ Category Certificate
⏭️ PwD Certificate
💥 @iitjamphysicsexam
🌟IIT JAM 2027 Official Website Link👉
https://jam.iitkgp.ac.in
🌟JAM 2027 Organising Institute
❤️IIT Kharagpur❤️
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IIT JAM Physics Discussion
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B.Sc. Physics Exam pinned «🚨IIT JAM 2027 Information🚨 🌟Important Dates 👉 @iitjamphysicsexam ⏭️JAM Information Brochure Release [August 22, 2026] ⏭️JAM Online Application Processing System (JOAPS) Website Opens 🚀REGISTRATION STARTS [September 05, 2026] ⏭️For PwD Candidates: Required…»
📌Quiz🚨
Which theoretical consequence of the Third Law of Thermodynamics explains why absolute zero (0K) cannot be reached in a finite number of steps?
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Which theoretical consequence of the Third Law of Thermodynamics explains why absolute zero (0K) cannot be reached in a finite number of steps?
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Anonymous Quiz
33%
Isentropic and isothermal processes merge as entropy approaches zero
33%
Heat capacity approaches infinity as temperature approaches zero
26%
Thermal conductivity vanishes completely as temperature approaches zero
9%
Internal pressure drops to zero as volume approaches zero
📌Quiz🚨
Which primary logic gate produces a HIGH output ONLY when all of its inputs are LOW ?
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Which primary logic gate produces a HIGH output ONLY when all of its inputs are LOW ?
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Anonymous Quiz
18%
AND gate
38%
NAND gate
26%
NOR gate
17%
XOR gate
👍1
📌Quiz🚨
When the temperature of a metallic conductor increases, its electrical resistance ?
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When the temperature of a metallic conductor increases, its electrical resistance ?
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Anonymous Quiz
30%
Decreases
56%
Increases
9%
Remains constant
6%
Becomes zero
B.Sc. Physics Exam pinned «📌Quiz🚨
When the temperature of a metallic conductor increases, its electrical resistance ?
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When the temperature of a metallic conductor increases, its electrical resistance ?
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📌Quiz🚨
Unlike conductors, when the temperature of a pure semiconductor increases, its electrical resistance
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Unlike conductors, when the temperature of a pure semiconductor increases, its electrical resistance
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Anonymous Quiz
35%
Decreases
23%
Increases
13%
Remains constant
28%
First increases, then decreases
B.Sc. Physics Exam pinned «📌Quiz🚨
Unlike conductors, when the temperature of a pure semiconductor increases, its electrical resistance
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Unlike conductors, when the temperature of a pure semiconductor increases, its electrical resistance
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📌Quiz🚨
In a Bipolar Junction Transistor (BJT), which region is the most heavily doped?
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In a Bipolar Junction Transistor (BJT), which region is the most heavily doped?
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Anonymous Quiz
16%
Base
25%
Collector
41%
Emitter
18%
Both base and collector equally
B.Sc. Physics Exam pinned «📌Quiz🚨
In a Bipolar Junction Transistor (BJT), which region is the most heavily doped?
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In a Bipolar Junction Transistor (BJT), which region is the most heavily doped?
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