With reference to radioisotope thermoelectric generators (RTGs), consider the following statements: 1. RTGs are miniature fission reactors. 2. RTGs are used for powering the onboard systems of spacecrafts. 3. RTGs can use Plutonium-238, which is a by-product of weapons development. Which of the statements given above are correct?
Question:
With reference to radioisotope thermoelectric generators (RTGs), consider the following statements: 1. RTGs are miniature fission reactors. 2. RTGs are used for powering the onboard systems of spacecrafts. 3. RTGs can use Plutonium-238, which is a by-product of weapons development. Which of the statements given above are correct?
With reference to radioisotope thermoelectric generators (RTGs), consider the following statements: 1. RTGs are miniature fission reactors. 2. RTGs are used for powering the onboard systems of spacecrafts. 3. RTGs can use Plutonium-238, which is a by-product of weapons development. Which of the statements given above are correct?
Options
Answer: (b) 2 and 3 only
Explanation:
RTGs generate electricity through the decay of radioactive isotopes like Plutonium-238, not by fission. They are primarily used to power spacecraft and remote installations where solar power is not feasible.
Explanation:
RTGs generate electricity through the decay of radioactive isotopes like Plutonium-238, not by fission. They are primarily used to power spacecraft and remote installations where solar power is not feasible.
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