Ch # 2 Measurement

Q.1 Write down three differences between fundamnetal quantities and derived quantities. in answer, first write 3 points of fundamental quantities and then write three points of derived quantities because you can not draw column over here. The S.I unit of light intensity is: Candela Volts Ampere Meter Which number has 4 significant figures: 5000 5.000 0.0005 The number 20055 has significant figures. 3 2 4 5 Convert 20 minutes intoi. secondsii. microseconds The mass of neutron is 1.67 × 10-27kg.Convert it in :i: gramii. milligram do this question in your register and send me this part on my email address or you can attach picture here also.