The density of 400cm\(^3\) of palm oil was 0.9gcm-3 before frying. If the density of the oil was 0.6gcm-3 after frying, assuming no loss of oil due to spilling, its new volume was?
Which of the following is true of an electrical charge?
Natural radioactivity consists of the emission of
Which of the following is not true of an electrical charge?
Which of the following is true of an electrical charge?