IOE Engineering Entrance Examination (Tribhuvan University, Nepal) · Physics
Mechanics, heat and waves
8 practice questions, each with the answer and an explanation.
Practise Mechanics, heat and waves now
Random questions from this topic, one at a time. You see the answer and the explanation straight after each one.
All 8 questions
- Which quantity remains constant for a projectile in the absence of air resistance?
- The dimensional formula of work is
- A body of mass moves in a vertical circle on a string. At which point is the tension greatest?
- What happens to the time period of a simple pendulum if its length is made four times as long?
- Which of these waves cannot travel through a vacuum?
- Two sound waves of frequencies 256 Hz and 260 Hz are sounded together. How many beats are heard per second?
- Which of these is a vector quantity?
- The latent heat of fusion of ice is 336 kJ/kg. How much heat is needed to melt 0.5 kg of ice at 0 °C?
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