The density of 400cm3 of palm oil was 0.9gcm
The density of 400cm3 of palm oil was 0.9gcm-3 before frying. If the density of the oil was 0.6gm-3 after frying,assuming no loss of oil due to spilling, its new volume was
360cm3
600cm3
240cm3
800cm3
450cm3
Correct answer is B
Since no loss of oil,
Density x volume = constant
D1V1 = D2 x V2
0.9 x 400 = V2
V2 = 600cm3
The diagram above is an illustration of an a.c. circuit.Calculate the reactance of the capacito...
Body floats in fluid when its …………………...
An object moves with uniform speed round a circle. Its acceleration has ...
If silicon is doped with phosphorus, what type of semiconductor material will be formed? ...