मराठी

Assertion: For measuring resistance of an ionic solution an AC source is used. Reason: Concentration of ionic solution will change if DC source is used. - Chemistry

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प्रश्न

Assertion: For measuring resistance of an ionic solution an AC source is used.

Reason: Concentration of ionic solution will change if DC source is used.

पर्याय

  • Both assertion and reason are true and the reason is the correct explanation of assertion. (ii) Both assertion.

  • Both assertion and reason are true and the reason is not the correct explanation of assertion.

  • Assertion is true but the reason is false.

  • Both assertion and reason are false.

  • Assertion is false but reason is true.

MCQ

उत्तर

Both assertion and reason are true and the reason is the correct explanation of assertion. (ii) Both assertion.

Explanation:

Alternating current is used in the measurement of resistance of electrolyte solution because concentration changes with DC current due to electrolysis.

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पाठ 3: Electrochemistry - Exercises [पृष्ठ ४२]

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एनसीईआरटी एक्झांप्लर Chemistry [English] Class 12
पाठ 3 Electrochemistry
Exercises | Q V. 62. | पृष्ठ ४२

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