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तमिलनाडु बोर्ड ऑफ सेकेंडरी एज्युकेशनएसएसएलसी (अंग्रेजी माध्यम) कक्षा ९

Assertion: When water is heated up to 100°C, there is no raise in temperature until all water gets converted into water vapour. Reason: Boiling point of water is 10°C. - Science

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प्रश्न

Assertion: When water is heated up to 100°C, there is no raise in temperature until all water gets converted into water vapour.

Reason: Boiling point of water is 10°C.

विकल्प

  • If both assertion and reason are true and reason is the correct explanation of assertion.

  • If both assertion and reason are true but reason is not the correct explanation of assertion.

  • If assertion is true but reason is false.

  • If assertion is false but reason is true.

MCQ

उत्तर

If assertion is true but reason is false.

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अध्याय 7: Heat - Exercise [पृष्ठ ८९]

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सामाचीर कलवी Science [English] Class 9 TN Board
अध्याय 7 Heat
Exercise | Q III. 3. | पृष्ठ ८९

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