19 JEE Main 2024 Mathematics in Physics previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2024 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.
The angle between vector Q and the resultant of (2 Q+2 P) and (2 Q-2 P) is :
If the percentage errors in measuring the length and the diameter of a wire are 0 . 1 % each. The percentage error in m…
The resultant of two vectors A and B is perpendicular to A and its magnitude is half that of B. The angle between vecto…
If two vectors A → and B → having equal magnitude R are inclined at an angle θ , then
To find the spring constant (k) of a spring experimentally, a student commits 2 \% positive error in the measurement of…
Three vectors OP, OQ and OR each of magnitude A are acting as shown in figure. The resultant of the three vectors is A…
Young's modulus is determined by the equation given by Y=49000 ml dyncm² where M is the mass and l is the extension of…
A vector has magnitude same as that of A → = 3 j ^ + 4 j ^ and is parallel to B → = 4 i ^ + 3 j ^ . The x and y compone…
The resistance R = V I , where V = ( 200 ± 5 ) V and I = ( 20 ± 0 . 2 ) A , the percentage error in the measurement of…
Match List - I with List - II. List - I (Number) List - II (Signficant figure) (A) 1001 (I) 3 (B) 010 . 1 (II) 4 (C) 10…
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