Question

Q3 Shella is in the process of making ice-cream. She heated all the
ingredients to 75°C and put them in the refrigerator to freeze. If the cooling
rate is 10 °C per hour, what will be the temperature of the ingredients in
freezer after 10 hours?​

Answer 1

Answer:

100°C is the answer

Step-by-step explanation:

given that 10°C per hour then for 10hours

i.e.., 10×10=100°C

Answer 2

Answer:

rate of temperature = 10°c

No. Of hours = 10 hours

Temperature in which Ingredients is  heated up = 75°c

The temperature of the ingredients =

◇75 - (10 ×10 )

◇ 75 - 100

= 25°c