Answer:
ohm
Explanation:
Given data:
capacitor = 0.5 micro farad
resistor = 500 ohm
Frequency = 2000 Hz
Impedance of any circuit is calculated by using following equation
=500 - j 159.155
ohm
Answer:
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Answer:
(C) The volume of an atom is mostly empty space.
Explanation:
Rutherford's nuclear theory:
Rutherford's performed an experiment with the help of alpha particle and gold foil film.By doing this experiment he concluded that
1.Mass and charge of an atoms is located in the nucleus.
2.Nucleus are surrounding by electron .Nucleus is a positive charge particle and electron is a negative charge particle.
According to Rutherford's nuclear theory,the volume of an atom is mostly empty space.
So option C is correct.
(C) The volume of an atom is mostly empty space.