Advertisements
Advertisements
Question
When a uniform rod is heated, which of the following quantity of the rod will increase
Options
mass
weight
center of mass
moment of inertia
Advertisements
Solution
moment of inertia
APPEARS IN
RELATED QUESTIONS
A geyser heats water flowing at the rate of 3.0 litres per minute from 27 °C to 77 °C. If the geyser operates on a gas burner, what is the rate of consumption of the fuel if its heat of combustion is 4.0 × 104 J/g?
The S.I. unit of specific heat capacity is ______.
Why do bottled soft drinks get cooled, more quickly by the ice cubes than by the iced water, both at 0℃?
It is generally cold after a hail-storm then during and before the hail storm. Give reason.
What is meant by global warming?
How will climate changes affect the various animal species?
The temperature of a lead piece of mass 400 g rises from 20°C to 50°C when 1560 J of heat is supplied to it. Calculate Specific heat capacity of lead.
Solve the following problem.
What is the specific heat of metal if 50 cal of heat is needed to raise 6 kg of the metal from 20°C to 62 °C?
Numerical Problem.
What is the heat in joules required to raise the temperature of 25 grams of water from 0°C to 100°C? What is the heat in Calories? (Specific heat of water = `(4.18"J")/("g"°"C")`
Two metals A and B have specific heat capacities in the ratio 2:3. If they are supplied same amount of heat then
Which metal piece will have greater mass if the rise in temperature is the same for both metals?
