MCQ
शून्य कोटि अभिक्रिया के लिए
- ✓$t_\frac{1}{2} \propto a$
- B$t_\frac{1}{2} \propto \frac{1}{a}$
- C$t_{\frac{1}{2}} \propto a^2$
- D$t_\frac{1}{2} \propto \frac{1}{ a^2}$
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