Yes

No

Unknown

None

area of the actual indicator diagram to the area of theoretical indicator diagram

actual workdone per stroke to the theoretical workdone per stroke

actual mean effective pressure to the theoretical mean effective pressure

any one of the above

does not change

increases

decreases

none of these

V = 2g H'

V = 2g/H'

V = H'/2g

V = 2gH'

Agree

Disagree