- AMoon
- ✓Poles of earth
- CEquator of earth
- DCentre of earth
Now the latitude is minimum at the equator and maximum at the poles So, acceleration due to gravity and hence weight is maximum at the poles and minimum at the equator
Hence correct answer is option $A$
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Reason : Kirchoff 's loop rule follows from conservation of momentum.

$(1)$ $\begin{matrix}
O \\
|| \\
{{C}_{6}}{{H}_{5}}-C-{{C}_{6}}{{H}_{5}} \\
\end{matrix}$
$(2)$ $C _{6} H _{5}- CHO$
$(3)$ $p - CH _{3}- C _{6} H _{4}- CHO$
$(4)$ $p - CH _{3} O - C _{6} H _{4}- CHO$
Assertion $A:$ Photodiodes are used in forward bias usually for measuring the light intensity.
Reason $R:$ For a $p-n$ junction diode, at applied voltage $V$ the current in the forward bias is more than the current in the reverse bias for $\left|V_z\right| > \pm V \geq\left|V_0\right|$ where $V_0$ is the threshold voltage and $V _{ z }$ is the breakdown voltage.
In the light of the above statements, choose the correct answer from the options given below
