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Termodinamika

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

Termodinamikaning birinchi qonuni formulasi qaysi?

a)

Q = A − ΔU

b)

B) Q = ΔU + A

c)

C) ΔU = Q − A

d)

A = Q + ΔU

2.

Termodinamikaning birinchi qonuni nimaga asoslanadi?

a)

Massa saqlanishiga

b)

Energiyaning saqlanish qonuniga

c)

Haroratning o‘zgarishiga

d)

Bosimning o‘zgarishiga

3.

Q = ΔU + A formuladagi

ΔU

nimani bildiradi?

a)

Bajarilgan ishni

b)

Issiqlik miqdorini

c)

Ichki energiya o‘zgarishini

d)

Harorat o‘zgarishini

4.

Izotermik jarayon sharti qaysi?

a)

A) V = const

b)

B) P = const

c)

C) T = const

d)

D) Q = const

5.

Izotermik jarayonda ideal gazning ichki energiyasi qanday bo‘ladi?

a)

Ortadi

b)

Kamayadi

c)

O‘zgarmaydi

d)

Nolga teng bo‘ladi

6.

Izotermik jarayonda termodinamikaning birinchi qonuni qanday ko‘rinishga ega?

a)

Q = ΔU

b)

Q = A

c)

ΔU = A

d)

Q = 0

7.

Izobarik jarayon sharti qaysi?

a)

V = const

b)

T = const

c)

Q = const

d)

p = const

8.

Izoxorik jarayonda qaysi kattalik o‘zgarmaydi?

a)

Bosim

b)

Harorat

c)

Hajm

d)

Ichki energiya

9.

Issiqlik almashmaydigan jarayon qanday ataladi?

a)

Izobarik

b)

Izotermik

c)

Izoxorik

d)

Adiabatik

10.

Adiabatik jarayonda termodinamikaning birinchi qonuni qanday ifodalanadi?

a)

Q = ΔU

b)

Q = A

c)

A = −ΔU

d)

Q = ΔU + A