Solving Past Year 2! What are the factors affect resistance?

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Solving Past Year 2! What are the factors affect resistance?

(Questions for Length, Cross sectional area / diameter) (English)

Hope these video can help students’ fast revision and prepare IGCSE

What are the factors affect resistance?

1. Material     2. Temperatue     3. Length     4. Cross sectional area / diameter

Let us see the relationship

Resistance is directly proportional to length

Resistance is inversely proportional to cross sectional area

Resistance is inversely proportional to diameter square.

Cambridge IGCSE Physics 0625

Past Year

Oct / Nov 2018 / 43 Extended

May / Jun 2017 / 21 Extended

Oct / Nov 2016 / 22 Extended

Feb / Mar 2016 / 22 Extended

Oct / Nov 2014 / 13 Extended

May / Jun 2014 / 11, 13 Extended

May / Jun 2014 / 31 Extended

Oct / Nov 2013 / 32 Extended

ELectricity

https://youtu.be/oVpMBAda-Q8
 (Series Circuit 1 Eng)

https://youtu.be/HBpUnrLWUAY
 (Series Circuit 2 Eng)

https://youtu.be/DRoz72yJsMY
 (Parallel Circuit 1 Eng)

https://youtu.be/WqE7a5whhGc
  (Parallel Circuit 2 Eng)
https://youtu.be/8HKj1Slg2mU

(Factors of Resistance 2 En)

https://youtu.be/ultUOWf84oE
 (Series Circuit 1 华)

https://youtu.be/hC1bg0XgXl8
 (Series Circuit 2 华)

https://youtu.be/2BkKYwfUx0M
 (Parallel Circuit 1 华)

https://youtu.be/WN1DYZqZZRM
(Parallel Circuit 2 华)

https://youtu.be/ByxkN4tVrjU  
(Factors of Resistance 1 En)

https://youtu.be/NL5VfN7V3wM 
(Factors of Resistance 1 华)

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sectional area

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