Class 11: Physics Chapter 2 solutions. Complete Class 11 Physics Chapter 2 Notes.
Maharashtra Board Solutions Class 11-Physics: Chapter 2- Mathematical Methods
Class 11: Physics Chapter 2 solutions. Complete Class 11 Physics Chapter 2 Notes.
1. Choose the correct option.
Question 1.
The resultant of two forces 10 N and 15 N acting along + x and – x-axes respectively, is
(A) 25 N along + x-axis
(B) 25 N along – x-axis
(C) 5 N along + x-axis
(D) 5 N along – x-axis
Answer:
(D) 5 N along – x-axis
Question 2.
For two vectors to be equal, they should have the
(A) same magnitude
(B) same direction
(C) same magnitude and direction
(D) same magnitude but opposite direction
Answer:
(C) same magnitude and direction
Question 3.
The magnitude of scalar product of two unit vectors perpendicular to each other is
(A) zero
(B) 1
(C) -1
(D) 2
Answer:
(A) zero
Question 4.
The magnitude of vector product of two unit vectors making an angle of 60° with each other is
(A) 1
methods.
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Maharashtra Board Solutions Class 11-Physics: Chapter 2- Mathematical Methods
Download PDF: Maharashtra Board Solutions Class 11-Physics: Chapter 2- Mathematical Methods PDF
Chapterwise Maharashtra Board Solutions Class 11 Physics :
- Chapter 1- Units and Measurements
- Chapter 2- Mathematical Methods
- Chapter 3- Motion in a Plane
- Chapter 4- Laws of Motion
- Chapter 5- Gravitation
- Chapter 6- Mechanical Properties of Solids
- Chapter 7- Thermal Properties of Matter
- Chapter 8- Sound
- Chapter 9- Optics
- Chapter 10- Electrostatics
- Chapter 11- Electric Current Through Conductors
- Chapter 12- Magnetism
- Chapter 13- Electromagnetic Waves and Communication System
- Chapter 14- Semiconductors