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If C = where C denotes the temperature in Celsius and F denotes the temperature in Fahrenheit, The temperature (in Celsius) at which the numerical value on the both scales is same will be
  • a)
    -30°C
  • b)
    -20°C
  • c)
    -40°C
  • d)
    -80°C
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
If C =where C denotes thetemperature in Celsius and F denotes the temp...
Let the numerical value of temperature be x
∴ 
⇒ 9x = 5x -160
⇒ 4x = -160
⇒ x = - 40
∴ the temperature is equal in both the scales at  -40°C.
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If C =where C denotes thetemperature in Celsius and F denotes the temperature in Fahrenheit, The temperature (in Celsius) at which the numerical value on the both scales is same will bea)-30°Cb)-20°Cc)-40°Cd)-80°CCorrect answer is option 'C'. Can you explain this answer? for Class 9 2025 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about If C =where C denotes thetemperature in Celsius and F denotes the temperature in Fahrenheit, The temperature (in Celsius) at which the numerical value on the both scales is same will bea)-30°Cb)-20°Cc)-40°Cd)-80°CCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 9 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If C =where C denotes thetemperature in Celsius and F denotes the temperature in Fahrenheit, The temperature (in Celsius) at which the numerical value on the both scales is same will bea)-30°Cb)-20°Cc)-40°Cd)-80°CCorrect answer is option 'C'. Can you explain this answer?.
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