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Salina Rana
Subject: Physics
, asked on 30/3/21
Solve this pls....
Answer
1
Aliya
Subject: Physics
, asked on 30/3/21
Calculate the area of cross-section of a wire if its length is 1.0 m, its resistance is 23 Ω and the resistivity of the material of the wire is 1.84 × 10
^{-6 }
Ω m.
PLEASE ANSWER FAST!!!!!
Answer
2
Aliya
Subject: Physics
, asked on 30/3/21
Calculate the resistance of 1km long copper wire of radius 1mm. Resistivity of copper is
1.72x10
^-8
Ω
m. (USE= R= Pxl/A)
PLEASE ANSWER FAST!!!!!!
Answer
1
Shubh Wahi
Subject: Physics
, asked on 28/3/21
Why is the work done on a charge calculated from infinity to a point? Why not from one particular point to other?
Answer
2
Shubh Wahi
Subject: Physics
, asked on 28/3/21
What is the meaning of infinity in potential difference???
Answer
6
Rehan Agrawal
Subject: Physics
, asked on 28/3/21
Please solve question 26 thanks
Answer
1
Sharvani
Subject: Physics
, asked on 27/3/21
Please answer the following.
Answer
3
Riddhi Khera
Subject: Physics
, asked on 26/3/21
Find the ans, with proper reason of solutions
Answer
2
Rehan Agrawal
Subject: Physics
, asked on 26/3/21
Could you please solve this question.
Thankss
Answer
1
Fasiha Fatima
Subject: Physics
, asked on 26/3/21
Answer 4th question ASAP.
Answer
2
Kripa Nayak
Subject: Physics
, asked on 25/3/21
Plz solve the following question along with the explanation
Answer
1
Philip
Subject: Physics
, asked on 23/3/21
Two lamps rated 100W , 220V and 10W,220V are connected in parallel to 220V supply. Calculate total current through the circuit.
Answer
1
Khushi Abhijit Bhandari
Subject: Physics
, asked on 22/3/21
Plz let me know how to solve it
Answer
1
Salina Rana
Subject: Physics
, asked on 20/3/21
Pls give me the answer of this qn
Answer
1
Anushka
Subject: Physics
, asked on 15/3/21
Plz ans three questions immediately
Answer
4
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Calculate the area of cross-section of a wire if its length is 1.0 m, its resistance is 23 Ω and the resistivity of the material of the wire is 1.84 × 10^{-6 }Ω m.PLEASE ANSWER FAST!!!!!

PLEASE ANSWER FAST!!!!!!

Thankss