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Subject: Physics, asked on 30/8/20

Define fuse in Electrical circuit ??

Subject: Physics, asked 6 days, 6 hours ago

Find the number of electrons if a conductor carries 50A current in 20s.

Subject: Physics, asked on 9/9/20

Aise zaroori ho mujhko tum
Jaise hawayein saanson ko
Aise talashun main tumko
Jaise ki per zameeno ko#

Hansna ya rona ho mujhe
Paagal sa dhoondu main tumhe
Kal mujhse mohabbat ho na ho
Kal mujhko ijazat ho na ho
Toote dil ke tukde lekar
Tere darr pe hi reh jaaunga
Mmm?#

Main phir bhi tumko chahunga#

Subject: Physics, asked on 31/10/20

The potential difference across the 3 ohm resistor in the following diagram is

Subject: Physics, asked on 8/9/20

Sid bro and jinat are you here

Subject: Physics, asked on 29/10/20

An electric bulb draws a current of 0.8A and works on 250 V on an average of
8hours a day.

a. Find the power consumed by the bulb.
b. If the electric distribution company charges Rs.5 for 6 KWh, what is the
current bill for one month?

Subject: Physics, asked on 31/8/20

Koi baat karega??

Subject: Physics, asked on 5/9/20

A given length of a wire is doubled on itself and this process is repeated once again. By what factor does the resistance of the wire change?

Subject: Physics, asked on 21/8/20

A copper wire of resistance R is streached it's length by 20% . Calculate the new resistance ??

Subject: Physics, asked 6 days, 22 hours ago

Write the mathematical expressions for Joule heating ?? Explain

Subject: Physics, asked on 28/8/20

Hii koi h Jo mere naal gal kare

Subject: Physics, asked on 29/10/20

A wire of length 3m and area of cross-section 1.7 x 10-6 m2
has a resistance of
3 x 10-2 ohm.
a. What is the formula for resistivity of the wire and what is the unit of it?
b. Calculate the resistivity of the wire.

Subject: Physics, asked on 15/9/20

Koi h kya...

Subject: Physics, asked on 14/9/20

Calculate the number of electrons that could flow per second through the cross section of the wire 4A current flows in it.

Subject: Physics, asked on 21/8/20

Bestie come here !!!!

Subject: Physics, asked 3 days, 10 hours ago

When 10,000 electron are bombarded on a screen then what is the total charge?

[Electricity]

Subject: Physics, asked on 8/9/20

Shiva come here plz!!!!!!!!

Subject: Physics, asked 6 days, 14 hours ago

SOLVE THE FOLLOWING QUESTIONS WITH PROPER EXPLANATIONS AND WORKOUTS

Subject: Physics, asked on 24/8/20

Hello guys,, koyi mera dost yaha pe hi kya chat karane ke liye???

Subject: Physics, asked 5 days, 21 hours ago

Experts plzz solve this question

Subject: Physics, asked on 21/8/20

Hlw frnds ........... Koi h yaha ????

Subject: Physics, asked on 15/9/20

Calculate the total resistance between A and B. G stands for galvanometer whose resistance is 110 ohms

Subject: Physics, asked on 15/9/20

Jise apna upar ka ticket katwana hai, yaha par registration karwa le

Subject: Physics, asked 3 days, 23 hours ago

Difference between resistance and resistivity

Subject: Physics, asked on 25/8/20

Write the limitation of ohms law ??

Subject: Physics, asked on 14/12/20


Q.36 Three ammeters are there connected as in the figure. When all the bulbs glow then the current of 3A is recorded in the ammeter A. (5) a. B1, B2, B3 are three identical bulbs connected in the circuit. How are they connected? b. What are the advantages of this type of connection? c. When B1 gets fused what happens to the glow of the other bulbs? d. Calculate the current and resistance in each bulb?

Subject: Physics, asked on 31/8/20

Silent r u here..

Subject: Physics, asked on 31/10/20

When a 4 ohm resistor is connected across the terminals of a 2 V battery, the number of coulombs passing through the resistor per second is?

Subject: Physics, asked on 3/9/20

the resistance of a wire of length 80cm and of uniform area of cross section 0.025 cm square is found to have 1.5 ohm calculate the resistivity of the wire 

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