For range to be same, angle of projection must be complementary angles.
T₁ = 2u sinθ/g = 10, T₂ = 2u cosθ/g = 5
Range = 2(u sinθ)(u cosθ)/g
= 2(50)(25)/10 = 250 m
A thin biconvex lens is prepared from the glass (μ = 1.5) both curved surfaces o
NextA solid cylinder having radius R and length L is slipping on a rough horizontal
Two masses of 3.4 kg and 2.5 kg are accelerated from an initial speed of 5 m/s and 12 m/s, respectiv
HardThe stored charge in the capacitor in steady state of the following circuit is __________ μC.
MediumA 5 mg particle carrying a charge of is moving with velocity of m/s in a region having magnetic fiel
MediumSome distance star is to be observed by some telescope of diameter of objective lens a, at an angula
MediumA parallel plate capacitor is having separation between plates 0.885 mm. It has a capacitance of 1 μ
HardThe output Y for the given inputs A and B to the circuit is :
Practice JEE PYQs Exams
Full-length mock tests with detailed analytics, rank, and percentile.
Browse Exams