Question
A body at higher temperature contains more heat. Comment.
✓
Answer
The statement may not be true always because heat content of a body depends on mass of body, its specific heat and temperature.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Figure (a) shows a spring of force constant k clamped rigidly at one end and a mass m attached to its free end. A force F applied at the free end stretches the spring. Figure (b) shows the same spring with both ends free and attached to a mass m at either end. Each end of the spring in Fig. (b) is stretched by the same force F.
What is the maximum extension of the spring in the two cases?
What is the force equation of a SHM?
A string clamped at both ends vibrates in its fundamental mode. Is there any position (except the ends) on the string which can be touched without disturbing the motion? What if the string vibrates in its first overtone?
For the harmonic travelling wave $\text{y}=2\cos2\pi(10\text{t}-0.0080\text{x}+3.5)$ where x and y are in cm and t is second. What is the phase difference between the oscillatory motion at two points separated by a distance of:
→$\frac{\lambda}{2}$
Choose the correct alternative:
Acceleration due to gravity increases/ decreases with increasing depth (assume the earth to be a sphere of uniform density).
Acceleration due to gravity increases/ decreases with increasing depth (assume the earth to be a sphere of uniform density).
Would we have more sugar to the kilogram at the pole or at the equator?
Moutain roads rarely go straight up but wind up gradually. Why?
What is R in the gas equation PV = nRT? Value of R write in liter atmosphere per Kelvin per mole.
If the ice on the polar caps of the earth melts, how will it affect the duration of the day? Explain.
A spring is stretched. Is the work done by the stretching force positive or negative?