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प्रश्न
The specific heat capacity of water is
विकल्प
8R
`7/8R`
9R
`9/7R`
उत्तर
9R
One molecule of water is having 3 atoms.
Water can be considered at solid as its volume is constant.
Specific heat capacity of one atom 8
Solid is 3R
for 3 atoms
3 x 3R = 9R
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