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Dream Girl Nish@ ...😉
Subject: Physics
, asked on 30/8/20
Define fuse in Electrical circuit ??
Answer
97
Manasvi
Subject: Physics
, asked 6 days, 6 hours ago
Find the number of electrons if a conductor carries 50A current in 20s.
Answer
2
An Open Book
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#
Answer
85
Mukhtar Ali
Subject: Physics
, asked on 31/10/20
The potential difference across the 3 ohm resistor in the following diagram is
Answer
2
Hena Kaushar 🔥
Subject: Physics
, asked on 8/9/20
Sid bro and jinat are you here
Answer
58
Arya Shetty
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?
Answer
1
꧁༒☠_rØçҜყ_☠︎༒...
Subject: Physics
, asked on 31/8/20
Koi baat karega??
Answer
40
Sherin
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?
Answer
1
Dream Girl Nish@ ...😉
Subject: Physics
, asked on 21/8/20
A copper wire of resistance R is streached it's length by 20% . Calculate the new resistance ??
Answer
34
Rama Mittal
Subject: Physics
, asked 6 days, 22 hours ago
Write the mathematical expressions for Joule heating ?? Explain
Answer
3
😎.aayan Aayan😎.
Subject: Physics
, asked on 28/8/20
Hii koi h Jo mere naal gal kare
Answer
47
Arya Shetty
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.
Answer
2
$h@r¥u💜 (t¡ku)💖
Subject: Physics
, asked on 15/9/20
Koi h kya...
Answer
39
Saumya
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.
Answer
1
Pari (◍•ᴗ•◍)❤ ..
Subject: Physics
, asked on 21/8/20
Bestie come here !!!!
Answer
37
Ujjwal Kumar
Subject: Physics
, asked 3 days, 10 hours ago
When 10,000 electron are bombarded on a screen then what is the total charge?
[Electricity]
Answer
1
Sarah
Subject: Physics
, asked on 8/9/20
Shiva come here plz!!!!!!!!
Answer
26
Johann Premjith
Subject: Physics
, asked 6 days, 14 hours ago
SOLVE THE FOLLOWING QUESTIONS WITH PROPER EXPLANATIONS AND WORKOUTS
Answer
1
Asshu... .
Subject: Physics
, asked on 24/8/20
Hello guys,, koyi mera dost yaha pe hi kya chat karane ke liye???
Answer
26
Saumya
Subject: Physics
, asked 5 days, 21 hours ago
Experts plzz solve this question
Answer
1
Pari (◍•ᴗ•◍)❤ ..
Subject: Physics
, asked on 21/8/20
Hlw frnds ........... Koi h yaha ????
Answer
26
Hiten Yadav
Subject: Physics
, asked on 15/9/20
Calculate the total resistance between A and B. G stands for galvanometer whose resistance is 110 ohms
Answer
1
Anshul💔💔 (girl Hater)
Subject: Physics
, asked on 15/9/20
Jise apna upar ka ticket katwana hai, yaha par registration karwa le
Answer
14
Utkarsh
Subject: Physics
, asked 3 days, 23 hours ago
Difference between resistance and resistivity
Answer
1
Dream Girl Nish@ ...😉
Subject: Physics
, asked on 25/8/20
Write the limitation of ohms law ??
Answer
14
Raj Gaurav Tiwari
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?
Answer
1
Anhoni (fearless Boy)
Subject: Physics
, asked on 31/8/20
Silent r u here..
Answer
10
Mukhtar Ali
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?
Answer
1
Akash Madisetty
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
Answer
1
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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#

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?

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.

[Electricity]

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?