JEE Main 2024 April 5 Shift 2 Question Paper with Answer Key (Available): Solutions PDF download

A block of mass 50 kg is moving with the speed of 10 m/s on a rough horizontal surface (friction coefficient of 0.3). Find the kinetic friction acting on the object

A truck is moving from rest with constant power P. if the displacement of the truck is proportional to t", where t is time, find n.

The Vander Waals gas equation is expressed as (P - a/V ² ) (V - b) = nRT, where symbol have their usual meaning, then the dimension of a/b ² is ____

In a hydraulic lift force F is applied to balance 10 N load, diameter of effort arm is 14 cm and load arm is 1.4 cm. The F is equal to

A solid sphere is rolling without slipping. Find the ratio of rotational kinetic energy to total kinetic energy of sphere.

Shortest wavelength in Lyman series has wavelength of 915À wavelength of Balmer series has a value of ?

In sonometer, fundamental fundamental frequency changes from 400 Hz to 500 Hz keeping same tension. Find percentage change in length

On vehicles containing flammable fluid, metallic chains are provided touching of the earth, the correct option is

a) It is custom
b) alert for another vehicle
c) for discharging the static charges developed due to friction
d) it is fashion

A particle is projected with same speed and it is observed that it achieves a maximum height of 64 m. If the same particle is projected with initial speed half to the first value, then new maximum height achieve by particle will be m.

Which of the following is true regarding coagulation of egg:

1. 1° structure does not change
2. 2° structure does not change
3. 3° structure does not change
4. Denaturation of protein does not occur.

Angular momentum of an electron in an orbit of radius R of a hydrogen atom is directly proportional to

Find out value of C _p /C _v for an ideal gas undergoing the reversible adiabatic process for which P directly proportional to T ³ is given

How many of the following have zero dipole moment H ₂ S, CH ₄ , NH ₃ , BF ₃ , SO ₂ , NF ₃

One coulomb charge is passed through AgNO ₃ solution during electrolysis. Find the mass of silver (in mg) deposited at the electrode ______ (nearest integer)

For the reaction, CH ₄ + 0 ₂ → CO ₂ + H ₂ 0 How many moles of methane is required for the formation of 11 g of CO ₂

If square planar complex M _XYLZ has all four unidentate ligand then find out its total number of geometrical isomers.

How many species have zero electrons in t ₂ ?

TiCl ₄ , MnO ₄ ^- , [Fe0 ₄ ] ^2- , [FeCI ₄ ], [CoCI ₄ ] ^-

Chromite ore + Na ₂ CO ₃ air----->Fusion A _(s) + B _(s) + CO ₂ What is the value of sum of magnetic moment (inB>M.) of A and B _____ (nearest integer)

Consider a equation P(x) = ax ² + bx + c = 0. If a, b,c € A where A = {1, 2, 3,4,5, 6], then the probability that P(x) has real and distinct roots?

A line L is perpendicular to y = 2x + 10 such that it touches the parabola y ² = 4(x - 9). Find distance between point of contract and origin.

Find the differential equation of the circle whose centre lies on y = x and passes through (0,1).

If la(vector)l = 2, |b(vector)l = 3 and a = b(vector) x c(vector), then the minimum value of lc(vector) - a(vector)| ² is: