Correct option is A
Correct answer is A
Calculation:
At T = 0 K:
Average energy = Fermi energy (E0).
At T = 60 K:
Thermal effects cause a small increase in average energy (E60).
So, E0/E60 ⇒ slightly less than 1.
All Courses
- Odisha Maha Pack
- OSSC CGL
- OSSSC
- OSSSC RI ARI AMIN
- OPSC
- OCS
- Odisha B.Ed
- OSSC
- Odisha Police Constable
- ODISHA TEACHING EXAMS
- OUAT
- Odisha LTR Teacher
- RRB NTPC
- OSSSC Sevak/Sevika
- Odia Railway
- Skill Development
- Bank Exam Odia
- Odisha SSC
- Odia Bank
- OSSSC Excise Constable, Forester, FG
- Odisha Police SI
- Odia RI
- OPSC Assistant Section Officer (ASO)
- ODISHA POLICE
- Odisha High Court ASO
- OSSTET
- OSSC CHSL
- Odisha SSB JA
- CTET
- OSSC JE
- OSSSC NURSING OFFICER
Question
The average energies of the free electrons in a sample of a metal at 0 K and 60 K are E₀ and E₆₀, respectively. The ratio E₀/E₆₀ is
Free Tests
Free
Must Attempt
UPTET : Paper 1 Full Mock - 01
English
150 Questions
150 Marks
150 Mins
EnglishFree
Must Attempt
UPTET : Paper 2 Maths & Science Full Mock - 01
English- 150 Questions
- 150 Marks
- 150 Mins
EnglishFree
Must Attempt
UPTET : Paper 2 Social Science Full Mock - 01
English- 150 Questions
- 150 Marks
- 150 Mins
EnglishSimilar Questions
- 1)
Arrange the following electromagnetic radiations with correct decreasing order of their associated frequencies from the code given below:
(i) Infra-red radiation
(ii) Microwave radiation
(iii) Ultra-violet radiation
- 2)A galvanometer can be converted into a voltmeter by connecting it with which of these?
- 3)Which of the following laws support the fact that it is difficult to fix a nail on a freely suspended wooden frame?
- 4)With reference to conductors, consider the following statements:
1. The valance Band and the conduction band overlap each other.
2. The resistivity of a conductor decreases exponentially with temperature.
3. Conductors conducts the electric current less than semiconductors and greater than insulators.
How many of the above three statements given above are correct? - 5)When are the two vibrating particles said to be in same phase?
- 6)
Arrange the following electromagnetic radiations with correct decreasing order of their associated frequencies from the code given below:
(i) Infra-red radiation
(ii) Microwave radiation
(iii) Ultra-violet radiation
- 7)A galvanometer can be converted into a voltmeter by connecting it with which of these?
- 8)Which of the following laws support the fact that it is difficult to fix a nail on a freely suspended wooden frame?
- 9)With reference to conductors, consider the following statements:
1. The valance Band and the conduction band overlap each other.
2. The resistivity of a conductor decreases exponentially with temperature.
3. Conductors conducts the electric current less than semiconductors and greater than insulators.
How many of the above three statements given above are correct? - 10)When are the two vibrating particles said to be in same phase?
Access ‘EMRS PGT’ Mock Tests with
- 60000+ Mocks and Previous Year Papers
- Unlimited Re-Attempts
- Personalised Report Card
- 500% Refund on Final Selection
- Largest Community
446k+ students have already unlocked exclusive benefits with Test Prime!
Suggested Test Series
UPTET (Paper - I & Paper - II) 2026 Mock Test
UPTET (Paper - I & Paper - II) 2026 Mock Test
535 Tests + 3 Free Tests
CTET Paper 1 & Paper 2 Mock Test 2026
CTET Paper 1 & Paper 2 Mock Test 2026
818 Tests + 3 Free Tests
JTET (Paper - I & Paper - II) 2026 Mock Test
JTET (Paper - I & Paper - II) 2026 Mock Test
355 Tests + 1 Free Tests
MPTET Varg 3 (1-5) Mock Test
MPTET Varg 3 (1-5) Mock Test
101 Tests + 2 Free Tests
BPSC TRE 4.0 (1-5) PRT Mock Test
BPSC TRE 4.0 (1-5) PRT Mock Test
579 Tests + 1 Free Tests
Access ‘EMRS PGT’ Mock Tests with
- 60000+ Mocks and Previous Year Papers
- Unlimited Re-Attempts
- Personalised Report Card
- 500% Refund on Final Selection
- Largest Community
446k+ students have already unlocked exclusive benefits with Test Prime!
Suggested Test Series
UPTET (Paper - I & Paper - II) 2026 Mock Test
UPTET (Paper - I & Paper - II) 2026 Mock Test
535 Tests + 3 Free Tests
CTET Paper 1 & Paper 2 Mock Test 2026
CTET Paper 1 & Paper 2 Mock Test 2026
818 Tests + 3 Free Tests
JTET (Paper - I & Paper - II) 2026 Mock Test
JTET (Paper - I & Paper - II) 2026 Mock Test
355 Tests + 1 Free Tests
MPTET Varg 3 (1-5) Mock Test
MPTET Varg 3 (1-5) Mock Test
101 Tests + 2 Free Tests
BPSC TRE 4.0 (1-5) PRT Mock Test
BPSC TRE 4.0 (1-5) PRT Mock Test
579 Tests + 1 Free Tests
Similar Questions
- 1)
Arrange the following electromagnetic radiations with correct decreasing order of their associated frequencies from the code given below:
(i) Infra-red radiation
(ii) Microwave radiation
(iii) Ultra-violet radiation
- 2)A galvanometer can be converted into a voltmeter by connecting it with which of these?
- 3)Which of the following laws support the fact that it is difficult to fix a nail on a freely suspended wooden frame?
- 4)With reference to conductors, consider the following statements:
1. The valance Band and the conduction band overlap each other.
2. The resistivity of a conductor decreases exponentially with temperature.
3. Conductors conducts the electric current less than semiconductors and greater than insulators.
How many of the above three statements given above are correct? - 5)When are the two vibrating particles said to be in same phase?
- 6)
Arrange the following electromagnetic radiations with correct decreasing order of their associated frequencies from the code given below:
(i) Infra-red radiation
(ii) Microwave radiation
(iii) Ultra-violet radiation
- 7)A galvanometer can be converted into a voltmeter by connecting it with which of these?
- 8)Which of the following laws support the fact that it is difficult to fix a nail on a freely suspended wooden frame?
- 9)With reference to conductors, consider the following statements:
1. The valance Band and the conduction band overlap each other.
2. The resistivity of a conductor decreases exponentially with temperature.
3. Conductors conducts the electric current less than semiconductors and greater than insulators.
How many of the above three statements given above are correct? - 10)When are the two vibrating particles said to be in same phase?
