Learn to Create a Robotic Device Using Arduino in the Free Webinar. Register Now
One of our academic counsellors will contact you within 1 working day.
Click to Chat
1800-1023-196
+91-120-4616500
CART 0
Use Coupon: CART20 and get 20% off on all online Study Material
Welcome User
OR
LOGIN
Complete Your Registration (Step 2 of 2 )
Free webinar on Robotics (Block Chain) Learn to create a Robotic Device Using Arduino
30th Jan @ 5:00PM for Grade 1 to 10
IF TWO BULBS ONE OF 60 WATT AND ANOTHER OF 100 WATT ARE CONNECTED IN SERIES WHICH WILL GLOW MORE AND WHICH HAS MORE RESISTANCE IF TWO BULBS ONE OF 60 WATT AND ANOTHER OF 100 WATT ARE CONNECTED IN SERIES WHICH WILL GLOW MORE AND WHICH HAS MORE RESISTANCE
as bulbs r connected in series P=I2Rthe bulb with more power will have more resistance (in series i is const. so Pis prop to R)the bulb with low resistance will glow more
for calculating resistance, consider the bulbs individually and use P=V2/Rhere V will be constant for both. R1 > R2then when they are connected in series use P=I2Rsince they are connected in series current will be same.and R1 > R2 so P1 > P2
Post Question
Dear , Preparing for entrance exams? Register yourself for the free demo class from askiitians.
points won -