Half of the answers are wrong and many of them are nothing to do with thermodynamics e.g. Glass is not a supercooled liquid Octane number is the performance compared with pure n-octane When asked to explain a bicycle sprocket the text just defines it. Likewise why entropy decreases with temperature is not only untrue it is also answered with a statement that does not say why. Likewise Q14 Gearing in automotive is not necessarily differential Natural gas is not gasoline 13 wrong, gasoline in a diesel engine would ignite before the piston reaches the top, but diesel engines are always injection so it would not matter. The fuel and air ratio would be wrong though. 16 weird answer unrelated to question
Half of the answers are wrong and many of them are nothing to do with thermodynamics e.g.
Glass is not a supercooled liquid
Octane number is the performance compared with pure n-octane
When asked to explain a bicycle sprocket the text just defines it. Likewise why entropy decreases with temperature is not only untrue it is also answered with a statement that does not say why. Likewise Q14
Gearing in automotive is not necessarily differential
Natural gas is not gasoline
13 wrong, gasoline in a diesel engine would ignite before the piston reaches the top, but diesel engines are always injection so it would not matter. The fuel and air ratio would be wrong though.
16 weird answer unrelated to question
Bhai chacha shatabadi m konsi pdai hoti h
nice information......
question no 4 is wrong
Your questions are wrong entropy increases with increase in temperature..
Abe s =dq/dt
Entropy decreases with increase in temperature 🤔🤔?????
He said wrong.
@@nitinkabadi yeah ..u r right
Itna deep word use kr rhe ...easy mai use kro answers
insulated
3 rd law does not exist because absolute temperature 0k is not possible to achieve u r wrong
Wtf are those answers