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Recent questions tagged jee advanced 2018
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Let E1={x∈R: x≠1 and x/x-1>0}
asked
Apr 2, 2019
in
JEE
by
kratos
jee advanced
jee
jee advanced 2018
+1
vote
1
answer
The number of solutions of z^5 + bar z = 0 is (A) 3 (B) 5 (C) 7
asked
Apr 1, 2019
in
JEE
by
kratos
jee advanced 2018
jee
jee advanced
jee mains
class-12
complex numbers
+2
votes
1
answer
A closed tank has two compartments A and B, both filled with oxygen (assumed to be ideal gas).
asked
Mar 29, 2019
in
JEE
by
kratos
jee advanced 2018
jee advanced
jee
+3
votes
1
answer
A solid horizontal surface is covered with a thin layer of oil. A rectangular block of mass m = 0.4kg is at rest on this surface.
asked
Mar 26, 2019
in
JEE
by
kratos
jee advanced 2018
jee advanced
jee
+3
votes
1
answer
In a thermodynamic process on an ideal monatomic gas, the infinitesimal heat absorbed by the gas is given by TΔX, where
asked
Mar 24, 2019
in
JEE
by
kratos
jee advanced 2018
thermodynamic
jee
jee advanced
jee mains
jee advanced 2019
+3
votes
1
answer
A non conducting ring carries linear charge density λ. It is rotating with angular speed ω about its axis.
asked
Mar 22, 2019
in
JEE
by
kratos
jee advanced 2018
magnetic effects of electric current
jee main 2021
upsee
jee
jee advanced
jee main
jee mains
magnetism
class-12
+2
votes
1
answer
A function f : R → R satisfies the equation f (x + y) = f (x) f (y) for all x, y in R and f (x) ≠ 0 for any x in R. Let the function be differentiable
asked
Mar 21, 2019
in
JEE
by
kratos
jee advanced 2018
jee advanced 2020
jee main 2020
jee
continuity and differntiability
jee advanced
jee mains
limit
differentiability
continuity
+3
votes
1
answer
For each positive integer n, let yn = 1/n((n + 1)(n + 2) .....(n + n))^1/n.
asked
Mar 16, 2019
in
JEE
by
kratos
jee advanced 2018
jee
differentiation
application of derivative
jee advanced
jee mains
limit
differentiability
continuity
+3
votes
1
answer
How to study for jee (Main+Advanced) without any coaching?
asked
Mar 6, 2019
in
JEE
by
kratos
statistics and probability
iit-jee-coaching
iit jee
jee advanced 2018
top-coaching-in-patna
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1
answer
A mole of a monatomic ideal gas has pressure P , volume V, and temperature T.
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Mar 4, 2019
in
JEE
by
kratos
jee advanced 2018
jee
thermodynamics
jee advanced
jee mains
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vote
1
answer
The relation between [∈0] and [μ0] is :- In electromagnetic theory,
asked
Mar 3, 2019
in
JEE
by
kratos
jee advanced 2018
jee advanced
jee
+1
vote
1
answer
Sunlight of intensity 1.3kWm^–2 is incident normally on a thin convex lens of focal length 20cm.
asked
Mar 2, 2019
in
JEE
by
kratos
jee advanced 2018
jee advanced
jee
+2
votes
1
answer
If A = {a, b, c, d} and f = {a, b), (b, d), (c, a), (d, c)}, show that f is oneone from A onto A. Find f^ –1.
asked
Mar 2, 2019
in
JEE
by
kratos
jee advanced 2018
jee
relations and functions
jee advanced
class-12
+3
votes
1
answer
A planet of mass M, has two natural satellites with masses m1 and m2.
asked
Feb 17, 2019
in
JEE
by
kratos
jee advanced 2018
jee advanced
jee
+3
votes
1
answer
A member ABCD is subjected to point loads F1, F2, F3 and F4 as shown in figure.
asked
Feb 16, 2019
in
JEE
by
kratos
composite functions
continuity
jee advanced 2018
class-11
jee
jee advanced
jee mains
limit
class-12
differentiability
word processor basics
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vote
1
answer
A wire is bent in the shape of a right angled triangle and is placed in front of a concave mirror of focal length f,
asked
Feb 16, 2019
in
JEE
by
kratos
jee advanced 2018
jee advanced
jee
+2
votes
1
answer
An infinitely long thin non-conducting wire is parallel to the z-axis and carries a uniform line charge density λ.
asked
Feb 15, 2019
in
JEE
by
kratos
jee advanced 2018
jee advanced
jee
+1
vote
1
answer
A uniform capillary tube of inner radius r is dipped vertically into a beaker filled with water.
asked
Feb 15, 2019
in
JEE
by
kratos
jee main 2020
jee advanced 2018
jee advanced
jee
+2
votes
1
answer
In a high school, a committee has to be formed from a group of 6 boys M1, M2, M3, M4, M5, M6 and 5 ***** G1, G2, G3, G4, G5.
asked
Feb 14, 2019
in
JEE
by
kratos
jee advanced 2018
jee
probability
nseb
class-10
jee advanced
jee mains
class-12
+1
vote
1
answer
Let f1 : R →R, f2 :(-π/2,π/2)→R, f3 : (-1, e^π/2-2)→R and f4 : R → R be functions defined by
asked
Feb 12, 2019
in
JEE
by
kratos
composite functions
jee advanced 2018
jee
jee advanced
jee mains
limit
class-12
differentiability
continuity
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