The curve in specific heat capacity by cooling method shows that
University of Ilorin PHY107 2023 past question
- Temperature decreases exponentially with time
- Heat loss is proportional to temperature difference
- Cooling rate depends on SHC
- All of the above
Register free to see the answer and step-by-step explanation
More University of Ilorin PHY107 2023 past questions
Related questions
- Linearize the equation e^Y = P + e^(Bx)
- Find the spring constant of a spring with force 500N and extension 5cm.
- Linearize T = 2π√(l/g). If the slope is 4.125, find the acceleration due to gravity (g).
- Find the period of 20 oscillations with recorded times 22.4s, 23.2s, 22.9s.
- A 250g copper at 170°C is dropped into 100g water at 0°C. Final temperature is 12°C. Find SHC of copper (SHC of water = 4200 J/kg/K).
- The measuring accuracy of a vernier caliper is
