Which one of the following statements regarding helium is incorrect[AIEEE 2004]a)It is used to produce and sustain powerful superconducting magnetsb)It is used as a cryogenic agent for carrying out experiments at low temperaturesc)It is used to fill gas balloons instead of hydrogen because it is lighter and non-inflammabled)It is used in gas-cooled nuclear reactorsCorrect answer is option 'C'. Can you explain this answer?

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Which one of the following statements regarding helium is incorrect

[AIEEE 2004]

a)
It is used to produce and sustain powerful superconducting magnets
b)
It is used as a cryogenic agent for carrying out experiments at low temperatures
c)
It is used to fill gas balloons instead of hydrogen because it is lighter and non-inflammable
d)
It is used in gas-cooled nuclear reactors

Correct answer is option 'C'. Can you explain this answer?

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Which one of the following statements regarding helium is incorrect[AI...

Helium is twice as heavy as hydrogen and Helium is not lighter than hydrogen; its lifting power is 92% of that of hydrogen. Helium has the lowest melting and boiling point of any element which makes liquid helium an ideal coolant for many extremely low temperature application such as super conducting magnet and cryogenic research where temperature close to absolute zero are needed.

Hence C

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Which one of the following statements regarding helium is incorrect[AI...

Helium is twice as heavy as hydrogen, its lifting power is 92% of that of hydrogen. Helium has the lowest melting and boiling point of any element which makes liquid helium an ideal coolant for many extremely low temperature application such as super conducting magnet and cryogenic research where temperature close to absolute zero are needed.

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Which one of the following statements regarding helium is incorrect[AI...

Correct answer is A. Helium is used in filling balloons because it is non-flammable.

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Which one of the following statements regarding helium is incorrect[AIEEE 2004]a)It is used to produce and sustain powerful superconducting magnetsb)It is used as a cryogenic agent for carrying out experiments at low temperaturesc)It is used to fill gas balloons instead of hydrogen because it is lighter and non-inflammabled)It is used in gas-cooled nuclear reactorsCorrect answer is option 'C'. Can you explain this answer? for Class 12 2025 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Which one of the following statements regarding helium is incorrect[AIEEE 2004]a)It is used to produce and sustain powerful superconducting magnetsb)It is used as a cryogenic agent for carrying out experiments at low temperaturesc)It is used to fill gas balloons instead of hydrogen because it is lighter and non-inflammabled)It is used in gas-cooled nuclear reactorsCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 12 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which one of the following statements regarding helium is incorrect[AIEEE 2004]a)It is used to produce and sustain powerful superconducting magnetsb)It is used as a cryogenic agent for carrying out experiments at low temperaturesc)It is used to fill gas balloons instead of hydrogen because it is lighter and non-inflammabled)It is used in gas-cooled nuclear reactorsCorrect answer is option 'C'. Can you explain this answer?.

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