NCERT Solution for Class 9 Science Chapter 1
Matter in Our Surroundings
NCERT Books for Session 2022-2023
CBSE Board and UP Board
Exercises Questions
Page No-12
Questions No-1
(a) 300 K
(b) 573 K.
Convert the following temperatures to the Celsius scale.
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(a) 300 K = 300 – 273 = 27 ⁰C
(b) 573 K = 573 – 273 = 300 ⁰C
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(a) 300 – 273 = 27°C
(b) 573 – 273 = 300°C
(a) 293 K into °C
293 – 273 = 20°C
(b) 470 K into °C
470 – 273 = 197°C