MCQ
De-Broglie formula is:
- A$\lambda=\frac{ h }{ mV }$
- ✓$\lambda=\frac{ h }{ mc }$
- C$\lambda=\frac{ h }{ m \overline{ V }}$
- Dnone of these
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$STATEMENT-2:$ No process is possible in which the sole result is the absorption of heat from a reservoir and its complete conversion into work.
