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Ques. 1JEE Main 2024, 4 April (Morning Shift)
On Celsius scale the temperature of body increases by 40 . The increase in temperature on Fahrenheit scale is :
- 75
- 70
- 72
- 68
Answer
(3) 72
Solution
C100= F-32180 for a change: F= 95 C
the constant 32 cancels in a difference
F= 95 40=72
Answer: (3)