Two electric bulbs rated \[{{P}_{1}}\] watt V volts and \[{{P}_{2}}\] – McqOptions

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1.	Two electric bulbs rated \[{{P}_{1}}\] watt V volts and \[{{P}_{2}}\] watt V volts are connected in parallel and V volts are applied to it. The total power will be [MP PMT 2001; MP PET 2002]
A.	\[{{P}_{1}}+{{P}_{2}}watt\]
B.	\[\sqrt{{{P}_{1}}{{P}_{2}}}\]watt
C.	\[\frac{{{P}_{1}}{{P}_{2}}}{{{P}_{1}}+{{P}_{2}}}watt\]
D.	\[\frac{{{P}_{1}}+{{P}_{2}}}{{{P}_{1}}{{P}_{2}}}watt\]
Answer» B. \[\sqrt{{{P}_{1}}{{P}_{2}}}\]watt

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