2000+ Important MCQs for NEET

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2000+ MCQs for NEET are available here. You can learn these questions for your better preparation. Questions are available with its correct answer. You can check the correct answer of any questions by clicking the option or show answer button.
Have a nice day and enjoy learning NEET MCQ Questions.

Q. Which of the following waves can be polarized?

(A) Sound waves
(B) Water waves
(C) Electromagnetic waves
(D) Ultrasonic waves

Q. The relation between focal length (f) and power (P) of a lens is:

(A) P = f
(B) P = 1/f
(C) P = f²
(D) P = 2f

Q. Which color of light has the lowest frequency?

(A) Violet
(B) Blue
(C) Green
(D) Red

Q. The charge on an electron is:

(A) +1.6 × 10⁻¹⁹ C
(B) -1.6 × 10⁻¹⁹ C
(C) +9.1 × 10⁻³¹ C
(D) -9.1 × 10⁻³¹ C

Q. The phenomenon of total internal reflection occurs when light travels:

(A) From rarer to denser medium
(B) From denser to rarer medium
(C) Between media of same density
(D) In vacuum only

Q. The unit of electric power is:

(A) Volt
(B) Joule
(C) Watt
(D) Ampere

Q. The radius of gyration depends upon:

(A) Mass only
(B) Shape and distribution of mass
(C) Velocity only
(D) Temperature

Q. The instrument used to measure atmospheric pressure is:

(A) Thermometer
(B) Hydrometer
(C) Barometer
(D) Hygrometer

Q. The frequency of a wave is 50 Hz. Its time period is:

(A) 0.5 s
(B) 0.2 s
(C) 0.02 s
(D) 0.002 s

Q. The nucleus of an atom contains:

(A) Electrons only
(B) Protons only
(C) Neutrons only
(D) Protons and neutrons

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