- (A) 30°
- (B) 60°
- (C) 90°
- (D) 120°
Physics Mcqs
- (A) Can produce torque
- (B) Cannot produce torque
- (C) Some time can produce torque some time cannot
- (D) Has no relation with torque
- (A) First
- (B) Second
- (C) Third
- (D) Both 1st and 3rd
- (A) They are parallel vectors
- (B) They are anti parallel vectors
- (C) They are a perpendicular vector
- (D) They are rotated through 270°
- (A) 2i^ – 2j^ + k^
- (B) (2i^ – 2j^ +k^)/9
- (C) (2i^ – 2j^ +k^)/3
- (D) (2i^ – 2j^ +k^)/5
- (A) [ML2T-2]
- (B) [MLT-2]
- (C) [ML2T]
- (D) [ML-2T-2]
- (A) Turning effect of force
- (B) Cross product of position vector and force
- (C) Product of force and moment arm
- (D) All A, B and C are correct
- (A) 30°
- (B) 45°
- (C) 60°
- (D) 180°
- (A) Their dot product
- (B) Their cross product
- (C) Head to tail rule
- (D) Right-hand rule
- (A) ??3 i^ + ??3 j^ + ??3 k^
- (B) 1/??3 i^ + 1/??3 j^ +1/ ??3 k^
- (C) ??3 / 3 i^ + ??3 / 3 j^ + ??3 / 3 k^
- (D) Both B and C are correct
