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Figure shows three temperature scales wi...

Figure shows three temperature scales with the freezing and boilling point of water indicated. A change of `25R^(@),25S^(0)` and `25U^(0)` is denoted by `x_(1),x_(2),x_(3)` respectively which of the following is correct:

A

`x_(1)ge x_(2)ge x_(3)`

B

`x_(2)lex_(1)lex_(3)`

C

`x_(3)ge x_(2)ge x_(1)`

D

`x_(2)gex_(3)gex_(1)`

Text Solution

Verified by Experts

The correct Answer is:
D
`1^(@)R = 1^(@)C`
`1^(@)S=100/70=10/7 ^(@)C`
`1^(@)U = 100/75=4/3^(@)C`
`1^(@)Sge 1^(@)Uge 1^(@)R`
`Rightarrow x_(2)ge x_(3) ge x_(1)`
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Knowledge Check

  • Figure shows three temperature scales with the freezing and boiling point of water indicated. A change of 25^(@) R, 25^(@) S and 25^(@) U is denoted by x_(1), x_(2), x_(3) respectively. Which of the following is correct?

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