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Formula
Quick Reference
Every formula you need for JEE Main & Advanced — tap any formula to practice it.
Physics
Chemistry
Maths
Kinematics
v
=
u
+
a
t
v = u + at
v
=
u
+
a
t
Practice
s
=
u
t
+
1
2
a
t
2
s = ut + \frac{1}{2}at^2
s
=
u
t
+
2
1
a
t
2
Practice
v
2
=
u
2
+
2
a
s
v^2 = u^2 + 2as
v
2
=
u
2
+
2
a
s
Practice
s
n
=
u
+
a
(
2
n
−
1
)
2
s_n = u + \frac{a(2n-1)}{2}
s
n
=
u
+
2
a
(
2
n
−
1
)
Practice
Laws of Motion
F
=
m
a
F = ma
F
=
ma
Practice
f
s
≤
μ
s
N
f_s \leq \mu_s N
f
s
≤
μ
s
N
Practice
f
k
=
μ
k
N
f_k = \mu_k N
f
k
=
μ
k
N
Practice
Work Energy Power
W
=
F
s
cos
θ
W = Fs\cos\theta
W
=
F
s
cos
θ
Practice
K
E
=
1
2
m
v
2
KE = \frac{1}{2}mv^2
K
E
=
2
1
m
v
2
Practice
P
=
F
v
cos
θ
P = Fv\cos\theta
P
=
F
v
cos
θ
Practice
Rotational Motion
τ
=
I
α
\tau = I\alpha
τ
=
I
α
Practice
L
=
I
ω
L = I\omega
L
=
I
ω
Practice
K
E
=
1
2
I
ω
2
KE = \frac{1}{2}I\omega^2
K
E
=
2
1
I
ω
2
Practice
SHM
x
=
A
sin
(
ω
t
+
ϕ
)
x = A\sin(\omega t + \phi)
x
=
A
sin
(
ω
t
+
ϕ
)
Practice
T
=
2
π
m
k
T = 2\pi\sqrt{\frac{m}{k}}
T
=
2
π
k
m
Practice
T
=
2
π
l
g
T = 2\pi\sqrt{\frac{l}{g}}
T
=
2
π
g
l
Practice
Electrostatics
F
=
k
q
1
q
2
r
2
F = \frac{kq_1q_2}{r^2}
F
=
r
2
k
q
1
q
2
Practice
E
=
k
q
r
2
E = \frac{kq}{r^2}
E
=
r
2
k
q
Practice
V
=
k
q
r
V = \frac{kq}{r}
V
=
r
k
q
Practice
C
=
Q
V
C = \frac{Q}{V}
C
=
V
Q
Practice
Current Electricity
V
=
I
R
V = IR
V
=
I
R
Practice
P
=
V
I
=
I
2
R
=
V
2
R
P = VI = I^2R = \frac{V^2}{R}
P
=
V
I
=
I
2
R
=
R
V
2
Practice
R
=
ρ
l
A
R = \rho\frac{l}{A}
R
=
ρ
A
l
Practice
Magnetism
F
=
q
v
B
sin
θ
F = qvB\sin\theta
F
=
q
v
B
sin
θ
Practice
F
=
B
I
l
sin
θ
F = BIl\sin\theta
F
=
B
I
l
sin
θ
Practice
B
=
μ
0
I
2
π
r
B = \frac{\mu_0 I}{2\pi r}
B
=
2
π
r
μ
0
I
Practice
Modern Physics
E
=
h
f
E = hf
E
=
h
f
Practice
λ
=
h
m
v
\lambda = \frac{h}{mv}
λ
=
m
v
h
Practice
E
=
m
c
2
E = mc^2
E
=
m
c
2
Practice