All physics formulas explanation
rahulcool1029:
all physics formulae ???
which class??
10th
ok i will try to give all formulae s explanation for class 10
Ok thank you iam waiting for your explanation
would u plzz like to include intermediate formulaes too plzz
all formulas of physics ?? seriously?? u ll required some 1000 books to write them down
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your answer is in the following is all the formulas and explanation in Physics
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You have want class 10 physics formula :
Chapter :- Electricity
• potential difference
Potential difference(V) = workdone (W)/ Quantity of charged moved (Q)
V= W/Q
• Electric current
Electric current (I ) = Coulombs (Q)/time (t)
I = Q/t
• Resistance of a conductor
Resistance (R) = Potential difference (V)/Current (I)
R = V/I
• Resistivity
Resistivity (p) = R × A / l
R = resistance of the conductor
A = area of cross section of the conductor
L = length of conductor
• Resistance in series
R = R1 + R2...........
• Resistance in parallel
1/R + 1/R1 + 1/R2 + 1/R3 +.......
• Electric power
Power (P) = workdone (W) /time taken (t)
Or P = W/t
Chapter : Reflections of light and refraction of light
• Mirror formula
1/ image distance + 1/object distance = 1/ focal length
Or
1/v + 1/u = 1/f
Where
V = distance of image distance form mirror
u = distance of object from mirror
f = focal length of the mirror
• Linear magnification produced by mirrors
Magnification = height of image / height of object
or
m = h2/h1
• Refractive index
Refrective index = speed of light in vacc/ speed of light in medium
• lense formula
1/v - 1/u = 1/f
Where
v = image distance
u = object distance
f = focal length
• Magnification produced by lense
Magnification = height of image/ height of object
or
m = h2 /h1
• power of lens
Power of lens = 1/ focal length of the lens (in meter )
or
P = 1/f
______________
09/5/2017
By
MANISHNAVIK1
Chapter :- Electricity
• potential difference
Potential difference(V) = workdone (W)/ Quantity of charged moved (Q)
V= W/Q
• Electric current
Electric current (I ) = Coulombs (Q)/time (t)
I = Q/t
• Resistance of a conductor
Resistance (R) = Potential difference (V)/Current (I)
R = V/I
• Resistivity
Resistivity (p) = R × A / l
R = resistance of the conductor
A = area of cross section of the conductor
L = length of conductor
• Resistance in series
R = R1 + R2...........
• Resistance in parallel
1/R + 1/R1 + 1/R2 + 1/R3 +.......
• Electric power
Power (P) = workdone (W) /time taken (t)
Or P = W/t
Chapter : Reflections of light and refraction of light
• Mirror formula
1/ image distance + 1/object distance = 1/ focal length
Or
1/v + 1/u = 1/f
Where
V = distance of image distance form mirror
u = distance of object from mirror
f = focal length of the mirror
• Linear magnification produced by mirrors
Magnification = height of image / height of object
or
m = h2/h1
• Refractive index
Refrective index = speed of light in vacc/ speed of light in medium
• lense formula
1/v - 1/u = 1/f
Where
v = image distance
u = object distance
f = focal length
• Magnification produced by lense
Magnification = height of image/ height of object
or
m = h2 /h1
• power of lens
Power of lens = 1/ focal length of the lens (in meter )
or
P = 1/f
______________
09/5/2017
By
MANISHNAVIK1
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