Physicists can conduct experiments to study subatomic particles,even though no one has ever seen or photographed a subatomic particle.Experimental psychologists can study emotions,even though no one has ever seen or photographed an emotion.How can there be experiments in these areas of study? What are the implications for the science of economics?

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The Answer of Physicists can conduct experiments to study subatomic particles,even though no one has ever seen or photographed a subatomic particle.Experimental psychologists can study emotions,even though no one has ever seen or photographed an emotion.How can there be experiments in these areas of study? What are the implications for the science of economics?

Physicists Can Conduct Experiments to Study Subatomic Particles,even Though No