14 JEE Main 2019 Mathematics in Physics previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2019 previous-year questions from the Mathematics in Physics chapter of Physics. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the Mathematics in Physics chapter hub.
A particle moves from the point (2.0 i+4.0 j) m, at t=0, with an initial velocity (5.0 i+4.0 j) ms⁻¹ . It is acted upon…
In the density measurement of a cube, the mass and edge length are measured as 10.00 ± 0.10 k g and 0.10 ± 0.01 m , res…
The diameter and height of a cylinder are measured by a meter scale to be 12.6 ± 0.1   c m and 34.2 ± 0…
In the cube of side 'a' shown in the figure, the vector from the central point of the face A B O D to the central point…
Two forces P and Q , of magnitude 2 F and 3 F , respectively, are at an angle θ with each other. If the force Q is…
Let A 1 → = 3 ,   A 2 → = 5   and A 1 → + A 2 → = 5 . The value of 2 A 1 → + 3…
Two vectors A → and B → have equal magnitudes. The magnitude of A → + B → is ' n ' times the ma…
The position co-ordinates of a particle moving in a 3 D coordinate system is given by x = a cos ⁡ ω t y = a…
The area of a square is 5.29   c m 2 . The area of 7 such squares taking into account the significant figures is:
In a simple pendulum experiment for determination of acceleration due to gravity ( g ) , time taken for 20 oscillations…
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