Physics Grade 9, Unit 1, Multiple Choice Questions Physical Quantities and MeasurementMultiple Choice QuestionsHow many millimeters are there in 10 cm?A. 100 mmB. 200 mmC.…
Physics Grade 9, Unit 1, Multiple Choice Questions Physical Quantities and MeasurementMultiple Choice QuestionsHow many millimeters are there in 10 cm?A. 100 mmB. 200 mmC.…