A 100 W bulb B1, and two 60 W bulbs B2 a...

A `100 W` bulb `B_1`, and two `60 W` bulbs `B_2 `and `B_3` are connected to a `250 V` source as shown in the figure. Now `W_1,W_2` and `W_3` are the output powers of the bulbs `B_1, B_2` and `B_3` respectively. Then

`W_(1) gt W_(2)=W_(3)`

`W_(1) gt W_(2) gt W_(3)`

`W_(1) lt W_(2)=W_(3)`

`W_(1) lt W_(2) lt W_(3)`

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

NEET MOCK TEST 06
NTA MOCK TESTS|Exercise PHYSICS|45 Videos
NEET MOCK TEST 1
NTA MOCK TESTS|Exercise PHYSICS - SINGLE CHOICE|45 Videos

Similar Questions

Explore conceptually related problems

A 100 W bulb B_1 , and two 60 W bulb B_2 and B_3 , are connected to a 250 V source, as shown in figure. Now W_1, W_2 and W_3 are the output powers of the bulbs B_1, B_2 and B_3 , respectively. Then

A 100 W bulb B_(1) and two 60 W bulbs B_(2) and B_(3) , are connected to a 250V source, as shown in the figure now W_(1),W_(2) and W_(3) are the output powers of the bulbs B_(1),B_(2) and B_(3) respectively then

Three bulbs of 40 W , 60 W and 100 W are connected in series with a 240 V source.

A 100W-220V bulb is connected to 110 V source. Calculate the power consumed by the bulb.

An electric bulb marked 25 W and 100 V is connected across 50 V supply . Now its power is .

Three 60 W , 120 V light bulbs are connected across a 120 V power lines as shown in Fig. 7.26 . Find (a) the voltage across each bulb and (b) the total power dissipated in the three bulbs.

100 W,220V V bulb is connected to 110V source. Calculate the power consumed by the bulb.

A 25 W , 220 V bulb and a 100 W , 220 V bulb are connected in parallel across a 440 V line

Three electric bulbs of 200 W, 200 W and 400 W are connected as shown in figure. The resultant power of the combination is

NTA MOCK TESTS-NEET MOCK TEST 07-PHYSICS

A square frame of side 10 cm and a long straight wire carrying current...
Text Solution
|
A ball is projected at an angle 60^(@) with the horizontal with speed...
Text Solution
|
A 100 W bulb B1, and two 60 W bulbs B2 and B3 are connected to a 250 ...
Text Solution
|
Figure. Shows the variation of force acting on a particle of mass 400 ...
Text Solution
|
Water of volume 2 litre in a container is heated with a coil of 1kW at...
Text Solution
|
Angular speed of hour hand of a clock in degree per second is
Text Solution
|
Which of the following is more close to a black body?
Text Solution
|
The fundamental frequency of a string stretched with a weight of 4 kg ...
Text Solution
|
Volume (V) of the nucleus is related to mass number (A) as
Text Solution
|
When a wire of length 10m is subjected to a force of 100N along its le...
Text Solution
|
A body is moved along a straight line by a machine delivering constant...
Text Solution
|
The resistance of the following circuit figure between A and B is
Text Solution
|
A unifrom electric field having a magnitude E(0) and direction along t...
Text Solution
|
Which of the following forces can cause a change in the potential ener...
Text Solution
|
Two plane mirrors are kept parallel at 20 cm from each other. A point ...
Text Solution
|
A uniform chain of mass 4 kg and length 2 m is kept on table such that...
Text Solution
|
The Earth's atmosphere consists primarily of oxygen (21%) and nitrogen...
Text Solution
|
An ideal gas with pressure P, volume V and temperature T is expanded i...
Text Solution
|
A block of mass 4 kg is kept on a rough horizontal surface. The coeffi...
Text Solution
|
Calculate the momentum transferred to a surface when a radiation of en...
Text Solution
|