NEET 2020 Phase 1 | Oscillations Question 8 | Physics

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NEET 2020 Phase 1

MCQ (Single Correct Answer)

-1

The phase difference between displacement and acceleration of a particle in a simple harmonic motion is :

$${{3\pi } \over 2}rad$$

$${\pi \over 2}rad$$

zero

$$\pi $$ rad

NEET 2019

MCQ (Single Correct Answer)

-1

The radius of circle, the period of revolution, initial position and sense of revolution are indicated is the figure. NEET 2019 Physics - Oscillations Question 12 English

NEET 2019 Physics - Oscillations Question 12 English

y- projection of the radius vector of rotating particle P is :

y(t) = 4sin$$\left( {{{\pi t} \over 2}} \right)$$, where y in m

y(t) = 3cos$$\left( {{{3\pi t} \over 2}} \right)$$, where y in m

y(t) = 3cos$$\left( {{{\pi t} \over 2}} \right)$$, where y in m

y(t) = -3cos2$$\pi $$t, where y in m

NEET 2019

MCQ (Single Correct Answer)

-1

Average velocity of a particle executing SHM in one complete vibration is :

A$$\omega $$

$${{A{\omega ^2}} \over 2}$$

$${{A\omega } \over 2}$$

zero

NEET 2019

MCQ (Single Correct Answer)

-1

The displacement of a particle executing simple harmonic motion is given by

y = A₀ + A sin$$\omega $$t + B cos$$\omega $$t.

Then the amplitude of its oscillation is given by :

$$\sqrt {{A^2} + {B^2}} $$

A + B

A + $$\sqrt {{A^2} + {B^2}} $$

$$\sqrt {A_0^2 + {{\left( {A + B} \right)}^2}} $$

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Human Health and Diseases Body Fluids and Its Circulation Locomotion and Movement Neural Control and Coordination Reproduction in Organisms Reproductive Health Structural Organisation in Animals Digestion and Absorption Excretory Products and Their Elimination Chemical Coordination and Integration Human Reproduction Animal Kingdom Breathing and Exchange of Gases Evolution