Physics Class 11 Chapter 2 Important Questions

Learn Physics class 11 chapter 2 Important questions. These important physics Class 11 mcqs, short and long questions are collected by going through different past papers of all Punjab Board Pakistan.

Why are these questions important?

These Questions are taken from past papers of Physics Class 11. These questions are top repeated of in previous papers of Physics Class 11 of all Punjab boards as;

      Bahawalpur Board

      D.G.Khan Board

      Faisalabad Board

      Gujranwala Board

      Lahore Board

      Multan Board

      Rawalpindi Board

Content is created and designed with intense care and diligence. Here is only the most important MCQ, short questions and long questions of Physics Class 11 chapter 2 Vectors and Equilibrium.

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You can easily download in pdf format or view Physics Class 11 chapter mcqs, short questions and long questions  online. You can easily print these files in simple way. Here you find Physics Class 11 Chapter 2 Vectors and Equilibrium important mcqs, short and long questions. By Preparing these important questions, you will achieve splendid marks in Physics Class 11. This content is very helpful for weak students and also helpful for those students that are better at Physics Class 11 exam preparation. These Questions are based on the current Physics Class 11 syllabus according to Punjab Textbook Board.

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About This Chapter

Physics Class 11 Chapter 2 Vectors and Equilibrium introduces the students to Basic Concepts of Vectors. Students learn about Vector Addition by Rectangular Components. Students learn Product of Two Vectors. Students learn  Torque. Students learn Equilibrium of Forces and Equilibrium of Torques.  This Post "Physics Class 11 Chapter 2 Important Questions" covers all important mcqs, short and long questions related to important  topics of this chapter.

👉Imp MCQs - Physics Class 11 CH # 2

1. If Rx is +ve and Ry is –ve, then the resultant lies in which quadrant :

(A) 1^st

(B) 2^nd

(C) 3^rd

(D) 4^th

(D) 4^th

2. The angle between the rectangular components of vector is :

(A) 0^o

(B) 120^o

(C) 90^o

(D)180^o

(C) 90^o

3. Magnitude of resultant vector of 6N and 8N which are perpendicular to each other is    

(A) 10N

(B) 20N

(C) 15N

(D) 0N

(A) 10N

4. The dot product of vector A with itself is 
    

(A) Zero

(B) A

(C) -A

(D) 2A

(D) 2A

5. Projection of B on A is 

(A) Acos𝜃

(B) Bcos𝜃

(C) Asin𝜃

(D) Bsin𝜃

(B) Bcos𝜃

6. The cross product of 𝑘 ̂ × 𝑗 ̂ is equal to 
?

(A) -i^

(B) -j^

(C) J^

(D) None of These

(B) -j^

7. First condition of equilibrium o implies that:

(A) Σ F = 0 

(B) Σ Fx = 0

(C) Σ Fy = 0

(D) None of these

(A) Σ F = 0 

8. If the position vector r and F are in same direction then torque will be

(A) Negative

(B) Minimum

(C) Maximum

(D) Zero

(D) Zero

9. Direction of torque can be found by  

(A) Fleming rule

(B) Left hand rule

(C) Right hand rule

(D) None of these

(C) Right hand rule

10. An area of parallelogram formed by A and B two adjacent sides is given as?

(A) AB sin𝜃 

(B) AB cos𝜃 

(C) Both

(D) None

(A) AB sin𝜃 

 

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👉Next, there is  PDF containing Physics class 11 chapter 2 important Short and Long Questions covers all important topics of this chapter.