1. MATTER IN OUR SURROUNDINGS
easy

निम्नलिखित तापमानों को सेल्सियस इकाई में परिवर्तित करें

$(a)$ $293 \,K $

$(b)$ $470 \,K$

A

$200\,^oC$ और $190\,^oC$

B

$20\,^oC$ और $197\,^oC$

C

$15\,^oC$ और $200\,^oC$

D

$25\,^oC$ और $195\,^oC$

Solution

In order to covert temperature from Kelvin to Celsius scale, we have to subtract $273$ from the given value because $K – 273 = \,^oC$

$(a) \,\,293 \,K – 273 = 20\,^oC$

$(b)\, \,470\,K – 273 = 197\,^oC$

Standard 9
Science

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