Discover the groundbreaking experiment that unveiled the charge of electrons through the meticulous study of oil drops suspended in midair. Explore the key findings and intricacies of the experiment that revolutionized our understanding of electron charge.
What was the main objective of Millikan's Oil Drop Experiment?
The main goal was to determine the charge of individual electrons.
How did the experiment balance oil drops?
By utilizing gravity and electric forces to suspend and manipulate the drops.
What role did voltage play in the movement of oil drops?
Voltage influenced the direction of movement, either against or with gravity.
Why was the observation of multiples of 160 significant?
It indicated the quantized nature of electron charge, leading to a precise value.
How did the experiment contribute to our understanding of electron charge?
It provided a concrete value for the charge of individual electrons.
What did the oil drops losing electrons signify?
It resulted in a positive charge on the drops.
What was the significance of the oil drop movement patterns?
They revealed the balance between gravity and electric forces.
How did the experiment validate the charge of an electron?
By meticulously measuring and analyzing the movement and charge dynamics of oil drops.
What concept did the experiment introduce regarding electron charge?
The concept of quantized charge and the precise value of electron charge.
What was the key innovation of the oil drop experiment?
It provided a method to determine the charge of individual electrons accurately.
Discover the groundbreaking experiment that unveiled the charge of electrons through the meticulous study of oil drops suspended in midair. Explore the key findings and intricacies of the experiment that revolutionized our understanding of electron charge.
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