Q986
A cycle tyre bursts suddenly. This represents an :
A.
Isothermal process
B.
Adiabatic process
AnswerC.
Isochoric process
D.
Isoboric process
Answer: Option B
Solution
Answer: Option B
Solution:
When a tyre bursts suddenly energy is not immediately transferred between the system and the surrounding. So the process is adiabatic. There sudden expansion of its air into the atmosphere is adiabatic and the tyre is cooled. In adiabatic process, heat neither enters the system nor leaves the system.