Who was the inventor of the positron? A.Anderson B.Chadwick C.J.J. Thomson D.Rutherford Answer and Feedback Answer:A Questions in to this exercise. Do you want test? Practice Physics Online Test 2 | Englishfreetest.com Test Share this post some other questions in the test. It is easier to roll a stone up a sloping road than to lift it vertical upwards because Which of the following measurements is not a unit of distance? Energy travels from Sun to Earch through Scalars are quantities that are described by ___ Which instrument is used to measure altitudes in aircraft? The working principle of a washing machine is Albert Einstein was awarded Nobel Prize for his path-breaking research and formulation of the: Ampere is a unit of measure? Who was the inventor of the positron? Rate of change of distance is called as? Some other questions you may be interested in. She was the first woman to wear high-heeled shoes. Who was the first Tzar of Russia? What was the first credit card? She was Johnny Carsons first guest on The Tonight Show with Johnny Carson. When was the Earths second highest mountain, K2, first climbed? Which statement about fast food restaurants in the USA is not true? Who was given the first numbered patent in the USA? Who was the first person to parachute? Which distinction does Annie Moore hold? Which was the first womens college in the USA?