Radioactive element which has been found to have large reserves in India is
Radioactive element which has been found to have large reserves in India is
Radioactive element which has been found to have large reserves in India is
Akhilesh ? Mar 21 '25 at 21:12
correct answer is: Thorium
Explanation: India has significant reserves of Thorium, particularly in regions like Kerala and Tamil Nadu, where monazite sands are abundant. Thorium is a key element for nuclear energy, and India is investing in Thorium-based reactors due to its large reserves. Uranium reserves in India are not as extensive, Radium is rare, and Plutonium is typically a byproduct rather than a mined resource.
- OPTION a: Uranium
- Not as abundant as Thorium in India.- OPTION b: Thorium
- India has large reserves, especially in monazite sands.- OPTION c: Radium
- Much rarer and not significantly found in India.- OPTION d: Plutonium
- Not naturally abundant; typically produced in reactors.
Which one of the following grows under the tree?
Akhilesh ? Mar 21 '25 at 20:58
correct answer is: c) Peanuts
Explanation: Peanuts are commonly grown under trees in agroforestry systems where they serve as an intercrop, benefiting from the shade and improving soil health. While they do have underground growth, their ability to thrive in shaded areas under trees makes them the best fit among the options provided.
- OPTION a (Cabbage): Typically requires full sun and is not suited for growth under trees.
- OPTION b (Bengal gram): Usually cultivated in open fields rather than under trees.
- OPTION c (Peanuts): Can be grown under trees as an intercrop, especially in agroforestry practices.
- OPTION d (Castor): Prefers full sun and is not commonly grown under trees.
Which of the following pairs is incorrectly matched ?
Akhilesh ? Mar 20 '25 at 22:31
correct answer is: d
Explanation: Jaundice is not associated with the throat; it's related to the liver and causes yellowing of the skin and eyes.
- OPTION a: Correct. Encephalitis refers to brain inflammation.
- OPTION b: Correct. Colitis refers to colon inflammation.
- OPTION c: Correct. Hepatitis refers to liver inflammation.
- OPTION d: Incorrect. Jaundice is not related to the throat.
Which option is NOT correct about the features of alligators and crocodiles?
People can float very easily without drowning in the _________.