Podcast
Questions and Answers
What determines whether the electric force is attractive or repulsive?
What determines whether the electric force is attractive or repulsive?
- The interaction of the magnetic fields
- The color of the objects
- The charges of the objects (correct)
- The weight of the objects
In an electric field, what type of interaction results in attraction?
In an electric field, what type of interaction results in attraction?
- -ve -ve
- +ve -ve (correct)
- +ve +ve
- -ve +ve
Which pair of interactions in a magnetic field results in repulsion?
Which pair of interactions in a magnetic field results in repulsion?
- S N
- S S
- N N (correct)
- N S
What is the nature of the strong nuclear force?
What is the nature of the strong nuclear force?
What does the strong nuclear force bind together to form sophisticated atomic particles?
What does the strong nuclear force bind together to form sophisticated atomic particles?
Which of the following best describes force?
Which of the following best describes force?
Among the four basic forces in nature, which force is the weakest?
Among the four basic forces in nature, which force is the weakest?
What is the range of the Weak Nuclear Force?
What is the range of the Weak Nuclear Force?
What particles does the Electromagnetic Force act between?
What particles does the Electromagnetic Force act between?
Which fundamental force plays an essential role in the energy used in nuclear power and nuclear weapons?
Which fundamental force plays an essential role in the energy used in nuclear power and nuclear weapons?
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