JEE Main c11instantvel — practice questions
12 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice JEE Main c11instantvel in the app →Per NCERT Class 11 Physics Ch 2, what is INSTANTANEOUS VELOCITY of an object at an instant t?Per NCERT, the INSTANTANEOUS VELOCITY at a point on a position-time graph is given by which geometric quantityPer NCERT Example 2.1, an object's position is x = a + bt² with a = 8.5 m, b = 2.5 m/s². What is its velocity Per NCERT Example 2.1 (x = a + bt², b = 2.5 m/s²), what is the velocity at t = 2.0 s?Per NCERT Example 2.1, what is the AVERAGE velocity of the same object between t = 2.0 s and t = 4.0 s?Per NCERT, what is INSTANTANEOUS SPEED of an object?Per NCERT, an object has instantaneous velocities of +24 m/s and −24 m/s at two different instants. What is itPer NCERT, why is AVERAGE SPEED over a finite interval always GREATER than or EQUAL to the magnitude of AVERAGPer NCERT, what is RECTILINEAR motion?Per NCERT, in KINEMATICS, what aspect of motion is studied?Per NCERT, in motion problems we treat objects as POINT OBJECTS. When is this approximation valid?Per NCERT, what is INSTANTANEOUS SPEED equal to (in MAGNITUDE) — at a given instant?