Question

50 g of copper is heated to increase its temperature by
10°C. If the same quantity of heat is given to 10 g of water,
the rise in its temperature is (Specific heat of copper
= 420 Joule-kg-1 °C-)​

Answer 1

Answer:

तांबे द्वारा अवशोषित गर्मी = पानी द्वारा अवशोषित गर्मी

हीट अवशोषित = द्रव्यमान× विशिष्ट ताप× तापमान अंतराल

⇒५ ०×० । ४ २×१ ०=१ ०×४ । 2×Δ टी

⇒Δ टी=5

ओ

सी