1.

A 100 W bulb B1, and two 60-W bulbs B2 and B3, are connected to a 250 V source, as shown in the figure. Now W1, W2 and W3 are the output powers of the bulbs B1, B2 and B3, respectively. Then                       [IIT-JEE (Screening) 2002]

A.            \[{{W}_{1}}>{{W}_{2}}={{W}_{3}}\]                               
B.            \[{{W}_{1}}>{{W}_{2}}>{{W}_{3}}\]
C.            \[{{W}_{1}}<{{W}_{2}}={{W}_{3}}\]                               
D.            \[{{W}_{1}}<{{W}_{2}}<{{W}_{3}}\]
Answer» E.


Discussion

No Comment Found

Related MCQs