nmdcat.online
📂

Physics

Physics for NMDCAT | NMDcat.online Physics is a key subject in NMDCAT that explains matter, energy, motion, and natural laws. At **NMDcat.online**, we provide clear and concise Physics notes, MCQs, and concept-based explanations according to the latest syllabus. Our content covers all important topics including mechanics, electricity, waves, optics, and modern physics to help students build strong concepts and improve test performance. Study smart with easy-to-understand Physics material designed for NMDCAT success.

92 questions found

Subcategories

📁 Acceleration FORCE AND MOTION 1 📁 Addition of Vectors 1 📁 CURRENT ELECTRICITY 1 📁 DAWN OF MODERN PHYSICS 1 📁 Displacement-time Graph-FORCE AND MOTION 1 📁 ELECTROMAGNETIC INDUCTION 1 📁 ELECTROMAGNETISM 1 📁 ELECTRONICS 1 📁 ELECTROSTATICS 0 📁 FORCE AND MOTION 0 📁 FORCE AND MOTION Displacement 0 📁 FORCE AND MOTION Velocity 0 📁 NUCLEAR PHYSICS 0 📁 Product of Vectors (Scalar Product 0 📁 ROTATIONAL AND CIRCULAR MOTION 0 📁 SPECTRA SPECTRA 0 📁 THERMODYNAMICS 91 📁 VECTORS AND EQUILIBRIUM 0 📁 WAVES 0 📁 WORK AND ENERGY 0

Practice Questions

A force of 10 N has a horizontal component of 6 N. Its vertical component must be…

A. 4 N
B. 16 N
C. 8 N ✓
D. 64 N
Read More Details about this Mcq:
nmdcat.online Physics
Jun 25, 2026

A vector of magnitude 20 is added to a vector of magnitude 25. The magnitude of the resultant cannot be…

A. 5
B. 10
C. 45
D. 50 ✓
Read More Details about this Mcq:
nmdcat.online Physics
Jun 25, 2026

A displacement vector in the x-y plane has a magnitude of 50 m and makes an angle of 240° with the positive x-axis. Its components are…

A. (Dx=-25 m, Dy=-43.3 m) ✓
B. (Dx=-43.3 m, Dy=-25 m)
C. (Dx=25 m, Dy=-43.3 m)
D. (Dx=43.3 m, Dy=-25 m)
Read More Details about this Mcq:
nmdcat.online Physics
Jun 25, 2026

A force F1 is 10 N at 0° and F2 is 20 N at 60°. The x-component of the resultant force is approximately…

A. 30.0 N
B. 10.0 N
C. 27.3 N
D. 20.0 N ✓
Read More Details about this Mcq:
nmdcat.online Physics
Jun 25, 2026

For the forces in the previous question, the y-component of the resultant force is approximately…

A. 17.3 N ✓
B. 10.0 N
C. 20.0 N
D. 0 N
Read More Details about this Mcq:
nmdcat.online Physics
Jun 25, 2026

The magnitude of the resultant force from the previous two questions (Rx=20, Ry=17.3) is approximately…

A. 37.3 N
B. 2.7 N
C. 26.5 N ✓
D. 30.0 N
Read More Details about this Mcq:
nmdcat.online Physics
Jun 25, 2026

If the x-component of a vector is positive and the y-component is negative, the vector lies in the…

A. First Quadrant
B. Second Quadrant
C. Third Quadrant
D. Fourth Quadrant ✓
Read More Details about this Mcq:
nmdcat.online Physics
Jun 25, 2026

The angle for the direction of a resultant vector is conventionally measured counter-clockwise from the…

A. positive y-axis
B. negative y-axis
C. positive x-axis ✓
D. negative x-axis
Read More Details about this Mcq:
nmdcat.online Physics
Jun 25, 2026

A vector points along the negative x-axis. The angle it makes with the positive x-axis is…

A. 0°
B. 90°
C. 180° ✓
D. 270°
Read More Details about this Mcq:
nmdcat.online Physics
Jun 25, 2026

Two forces, F1 = (3i + 4j) N and F2 = (-3i – 4j) N, act on an object. The resultant force has a magnitude of…

A. 10 N
B. 14 N
C. 0 N ✓
D. 5 N
Read More Details about this Mcq:
nmdcat.online Physics
Jun 25, 2026

A ship sails 3 km East and then 4 km North. The magnitude of its resultant displacement is…

A. 7 km
B. 1 km
C. 5 km ✓
D. 12 km
Read More Details about this Mcq:
nmdcat.online Physics
Jun 25, 2026

For the ship in the previous question, the direction of its resultant displacement is…

A. 37° North of East
B. 53° North of East ✓
C. 45° North of East
D. 30° North of East
Read More Details about this Mcq:
nmdcat.online Physics
Jun 25, 2026

A force of 50 N is applied at an angle of 300°. Its components (Fx, Fy) are approximately…

A. (43.3 N, 25 N)
B. (25 N, 43.3 N)
C. (25 N, -43.3 N) ✓
D. (43.3 N, -25 N)
Read More Details about this Mcq:
nmdcat.online Physics
Jun 25, 2026

A vector has a magnitude of 20 units and its y-component is 10 units. The angle it makes with the positive x-axis could be…

A. 60°
B. 45°
C. 30° ✓
D. 90°
Read More Details about this Mcq:
nmdcat.online Physics
Jun 25, 2026

Two vectors A and B have resultants of the same magnitude for both their addition and subtraction. This implies that the angle between vectors A and B is…

A. 0°
B. 45°
C. 90° ✓
D. 180°
Read More Details about this Mcq:
nmdcat.online Physics
Jun 25, 2026

The reference angle φ for a resultant vector with components Rx = -5 N and Ry = 5 N is…

A. 30°
B. 45° ✓
C. 60°
D. 90°
Read More Details about this Mcq:
nmdcat.online Physics
Jun 25, 2026

The true angle θ for the resultant vector in the previous question is…

A. 45°
B. 135° ✓
C. 225°
D. 315°
Read More Details about this Mcq:
nmdcat.online Physics
Jun 25, 2026

A vector has a magnitude of 10 units and an x-component of -10 units. Its y-component must be…

A. 10 units
B. -10 units
C. 0 units ✓
D. 20 units
Read More Details about this Mcq:
nmdcat.online Physics
Jun 25, 2026

The sum of the components of vector A (3i + 4j) and vector B (-5i + 2j) results in a new vector with components…

A. (8i, 6j)
B. (2i, 6j)
C. (-2i, 6j) ✓
D. (-2i, -2j)
Read More Details about this Mcq:
nmdcat.online Physics
Jun 25, 2026
1 2 3 4 5
Page 4 of 5
Jump to:

🏆 Top Contributors

  • N

    nmdcat.online

    10980 MCQs

  • N

    NMDCAT.ONLINE

    1 MCQ

  • G

    GULABsb

    1 MCQ

Categories

View all →