JEE-MAIN SERIES Mathematics
Distance And Displacement
3 previous year questions.
Volume: 3 Ques
Yield: Medium
High-Yield Trend
2
2022 1
2018 Chapter Questions 3 MCQs
01
PYQ 2018
medium
mathematics ID: jee-main
An aeroplane flying at a constant speed, parallel to the horizontal ground, above it, is observed at an elevation of from a point on the ground. If, after five seconds, its elevation from the same point, is , then the speed (in km/hr) of the aeroplane, is :
1
1500
2
1440
3
750
4
720
02
PYQ 2022
medium
mathematics ID: jee-main
The angle of elevation of the top P of a vertical tower PQ of height 10 from a point A on the horizontal ground is 45°, Let R be a point on AQ and from a point B, vertically above R, the angle of elevation of P is 60°. If
, AB = d and the area of the trapezium PQRB is α, then the ordered pair (d, α) is :
1
2
3
4
03
PYQ 2022
medium
mathematics ID: jee-main
Let ABC be a triangle such that = , = , = ,| |=6 ,| |=2 and ⋅ =12 Consider the statements:
(S1):|( × )+( × )|−| |=6(2 −1)
(S2): ACB=cos−1( )
Then
(S1):|( × )+( × )|−| |=6(2 −1)
(S2): ACB=cos−1( )
Then
1
Both (S1) and (S2) are true
2
Only (S1) is true
3
Only (S2) is true
4
Both (S1) and (S2) are false
