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LAWS OF MOTION-Notes
Aristotle’s Fallacy According to Aristotle, motion could not exist on its own. He believed that an object would keep moving only as ...
MOTION IN A PLANE-Exercise
Q1. State, for each of the following physical quantities, if it is a scalar or a vector : volume, mass, speed, acceleration, density, number of moles, veloci...
MOTION IN A PLANE-QnA
Motion in a Plane is a turning point in the study of mechanics, where students transition from one-dimensional motion to a richer and more realistic description of movement in two dimensions. The ques...
MOTION IN A PLANE-True/False
This curated True and False set for Motion in a Plane is designed to guide learners from basic NCERT concepts to advanced engineering entrance level thinking. It begins with fundamental ideas of scala...
MOTION IN A PLANE-MCQs
Motion in a plane marks a crucial transition in physics—from simple straight-line motion to a richer, more realistic description of how objects move in two dimensions. This chapter lays the foundati...
MOTION IN A PLANE-Notes
SCALARS AND VECTORS SCALARS QUANTITIES A scalar quantity is a quantity with magnitude only. It is specified completely by a sin...
MOTION IN A STRAIGHT LINE-Execrise
Q1. In which of the following examples of motion, can the body be considered approximately a point object: (a) a railway carriage moving without...
MOTION IN A STRAIGHT LINE-QnA
Motion is the most fundamental phenomenon studied in Physics, and Motion in a Straight Line introduces learners to the scientific language used to describe change in position with time. This carefully...
MOTION IN A STRAIGHT LINE-True/False
These True and False questions on Motion in a Straight Line provide a graded journey from NCERT Class XI level to JEE/NEET entrance level, focusing entirely on one dimensional motion and its core idea...
MOTION IN A STRAIGHT LINE-MCQs
Multiple Choice Questions play a critical role in mastering kinematics, as they test not only formula recall but also conceptual clarity, graphical understanding, sign conventions, and analytical reas...
MOTION IN A STRAIGHT LINE-Notes
INSTANTANEOUS VELOCITY AND SPEED Instantaneous velocity is the velocity of a body at a particular instant of time. It describes both how fast the obje...
UNITS AND MEASUREMENT-Exercise
Q1. Fill in the blanks (a) The volume of a cube of side 1 cm is equal to .....\(\mathrm{m^3}\) (b) The surface area of a solid cylinder of radiu...