The number of free electrons and holes in intrinsic semiconductor increases when the temperature?

Decreases
Increases
Stays the same
0oC
None of the above

LohaHridoy

4 views

2025-01-04 04:42

1 Answers

AhmedNazir

Answer: Option 2

Let'

4 views Answered 2022-09-01 13:21

Related Questions

When the temperature increases, the intrinsic stand off ratio ___________.?

1 Answers 11 Views

The temperature at which a gas, when subjected to Joule-Thomson expansion, neither cools or heats up, is termed as the __________ temperature. Above this temperature the gas heats up on throttling and below this the gas cools down.?

1 Answers 6 Views

How many free electrons does a p type semiconductor has?

1 Answers 5 Views

An intrinsic semiconductor has some holes in it at room temperature. What causes these holes?

1 Answers 9 Views

The bypass factor (B. P. F.) in case of sensible heating of air is (Where td₁ = Dry bulb temperature of air entering the heating coil, td₂ = Dry bulb temperature of air leaving the heating coil, and td₃ = Dry bulb temperature of heating coil)?

1 Answers 5 Views

The C.O.P. of an absorption type refrigerator is given by (where T₁ = Temperature at which the working substance receives heat, T₂ = Temperature of cooling water, and T₃ = Evaporator temperature)?

1 Answers 5 Views

The bypass factor, in case of sensible cooling of air, is given by (where td₁ = Dry bulb temperature of air entering the cooling coil, td₂ = Dry bulb temperature of air leaving the cooling coil, and td₃ = Dry bulb temperature of the cooling coil)?

1 Answers 5 Views

The ratio of thermal & electrical conductivity is same for all the metals at the same temperature ; and at around room temperature, this ratio is proportional to(where, T = absolute temperature, °K)?

1 Answers 7 Views

Holes are the minority carriers in which type of semiconductor?

1 Answers 4 Views

The substances which have a large number of free electrons and offer a low resistance are called?

1 Answers 4 Views

এক্সাম দিয়ে মেধা যাচাই করুন

Job Preparation (1125)

Admission (754)

এসএসসি (10)

এইচএসসি (5)