Hello โจ
- Spm preloved books here.
- All the prices stated .
- pm me if you're interested. @maayaa1702 (0194491800)
- Payment : online banking only
So if you want to know in detail, feel free to pm me โจ
Postage
Semenanjung:Rm10
Sbh & Srwk :Rm26
- Spm preloved books here.
- All the prices stated .
- pm me if you're interested. @maayaa1702 (0194491800)
- Payment : online banking only
So if you want to know in detail, feel free to pm me โจ
Postage
Semenanjung:Rm10
Sbh & Srwk :Rm26
๐1๐คฉ1
Forwarded from Serene NotesChannel สใฃโขแดฅโขสใฃ (Tahirah Sultana)
๐กPhysics with Heera
๐กChapter 3 : Electricity
! IMPORTANT DEFINITIONS !
Part 1
๐E.H.T
๐๐ปExtra high tension
๐Electric field
๐๐ปThe REGION around a charged particle where any charge in the region will experience an electric force.
๐Electric field strength, E
๐๐ปElectric force acting on a unit postive charge placed at a point.
๐Current, I
๐๐ปThe rate of flow of charge, Q in a conductor
๐Potential difference, V
๐๐ปThe work done, W in moving one coulumb of charge, Q from one point to another.
V = W/Q or
V = E/Q
๐Resistance
๐๐ปRatio between potential difference, V and current, I.
R = V/I
๐Rheostat
๐๐ปControl the current flow
๐s.w.g.
๐๐ปSize wire gauge
#physics #c3 #f5
#heera
๐ฆ*เฉโฉโงโห ใ @serenenotes ใ
๐กChapter 3 : Electricity
! IMPORTANT DEFINITIONS !
Part 1
๐E.H.T
๐๐ป
๐Electric field
๐๐ป
๐Electric field strength, E
๐๐ป
๐Current, I
๐๐ป
๐Potential difference, V
๐๐ป
V = W/Q or
V = E/Q
๐Resistance
๐๐ป
R = V/I
๐Rheostat
๐๐ป
๐s.w.g.
๐๐ป
#physics #c3 #f5
#heera
๐ฆ*เฉโฉโงโห ใ @serenenotes ใ
๐7โค3๐คฉ1
Forwarded from Serene NotesChannel สใฃโขแดฅโขสใฃ (Tahirah Sultana)
๐กPhysics with Heera
! IMPORTANT DEFINITIONS !
Part 2
๐Resistivity of a conductor, p
๐๐ปMeasure of a conductor's ability to oppose the flow of the electric current.
๐Superconductors
๐๐ปMaterials that conduct electricity without any resistance.
๐Critical temperature, Tc
The temperature when the resistivity of a superconductor becomes ZERO.
๐Electromotive force (e.m.f.)
Energy transferred or work done by an electrical source to move one coulumb of charge in a complete circuit.
๐Voltage drop
Value of potential difference across the circuit, V is SMALLER than the e.m.f. of the dry cell
V < e.m.f.
๐Internal resistance, r of dry cell
The resistance caused by electrolytes in the dry cell
๐ง Apa effects??
๐ฟLoss of energy in the form of heat in dry cell
๐ฟV < e.m.f. ---- (voltage drop๐)
#physics #c3 #f5
#heera
๐ฆ*เฉโฉโงโห ใ @serenenotes ใ
! IMPORTANT DEFINITIONS !
Part 2
๐Resistivity of a conductor, p
๐๐ป
๐Superconductors
๐๐ป
๐Critical temperature, Tc
๐Electromotive force (e.m.f.)
๐Voltage drop
V < e.m.f.
๐Internal resistance, r of dry cell
๐ง Apa effects??
๐ฟLoss of energy in the form of heat in dry cell
๐ฟV < e.m.f. ---- (voltage drop๐)
#physics #c3 #f5
#heera
๐ฆ*เฉโฉโงโห ใ @serenenotes ใ
๐10โค6๐คฉ4
kenapa terlalu banyak info tidak sahih diperkatakan oleh pelajar
ppt korang okay ke ? tepu tak otak kalau kita bagi soalan ๐
โค2๐2
cuba buat negeri kedah ni , saya kerap dibantai ya dengan bab ni
๐1
Forwarded from husna iffah
looking for online tutoring ?
sis husna is here to help you ! ๐
any inquiries do contact :
phone : 011-27051465
telegram : @husnaiffah
sis husna is here to help you ! ๐
any inquiries do contact :
phone : 011-27051465
telegram : @husnaiffah
hi physics peeps ! happy wednesday!
โญ๏ธan exercise a day keeps a failure away !โญ๏ธ
korang boleh try jawab ni..malamni i kasi jalan kira and answer
any question can hmu @aynafirds
#physicspm #F5C4
โญ๏ธan exercise a day keeps a failure away !โญ๏ธ
korang boleh try jawab ni..malamni i kasi jalan kira and answer
any question can hmu @aynafirds
#physicspm #F5C4
๐คฉ2