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High School/JEE/NEET/IPhO Physics | 17-19 Yrs

Basic Tools

Mechanics

Heat & Thermodynamics

Oscillation & Waves

Properties of Matter

Gravitation

Electrostatics

Magnetic Effects

Optics

Modern Physics

Semiconductors

Communication Systems

confusion in the direction of car's direction.

3 years ago by

Sir, can"t we take 30-degree angle between the x-axis and Vector V instead of between Y -axis and Vector V.

6 years ago by

Ans 1 ->

no because in the question its given 30 degrees east of north not 30 degrees north of east

5 years ago by Saikrishna

in pictorial representation in ncert there are no coordinate axes or any other reference lines drawn in many fig .why is it so

9 years ago by johnsen

Ans 1 ->

ncert bekar hai.sir ne sahi padaya hai

9 years ago by bhavyam bhargava

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