Under the influence of the Coulomb field of charge $+Q$, a charge $-q$ is moving around it in an elliptical orbit. Find out the correct statement$(s)$.
Under the influence of the Coulomb field of charge $+Q$, a charge $-q$ is moving around it in an elliptical orbit. Find out the correct statement$(s)$.
- [IIT 2009]
- A
The angular momentum of the charge $-q$ is constant
- B
The linear momentum of the charge $-q$ is constant
- C
The angular velocity of the charge $-q$ is constant
- D
The linear speed of the charge $-q$ is constant
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