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JBD PUBLICATION-MODEL TEST PAPER-06-EXERCISE
- Define degree of freedom.
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- Define seconds pendulum.
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- State principle of hmogenity of dimensio and its use in dimensional a...
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- An experiment measures quantities a,b,c and d and x is calculated from...
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- The displacement of a particle along a straight time at line t is give...
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- Explain why:- a cricketer moves his hands backwards while holding a ca...
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- What is conservative force?
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- The wheel of a motor accelerated uniformly form rest rotates through 2...
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- A tunnel is dug through the centre of the earth. Show that a body of m...
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- How is an iron ship able to float where as an iron needle sinks?
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- For uniform accelerated motion, draw by graphical method establish the...
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- A bullet from the ground is just able to cross in a horizontal directi...
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- What is law of conservation of momentum ?
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- Two masses 8 kg and 12 kg are connected at the two ends of a light ine...
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- Show that sum of P.E. and k.E. of a freely falling body is conserved.
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- State Keplers' laws of planetary motion.
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- What is Stokes' law? Derive the relation by method of dimensions.
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- What do you mean by reversible and irreversible process? Give example.
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- State Avogadro's law
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- Define wavelength of a wave.
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