NEET (NTA)-National Eligibility cum Entrance Test (Medical) Physics: Questions 2110 - 2113 of 2184

Access detailed explanations (illustrated with images and videos) to 2184 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Subscription can be renewed yearly absolutely FREE! View Sample Explanation or View Features.

Rs. 550.00 or

How to register?

Question number: 2110

» Kinematics » Relative Velocity

Edit

Appeared in Year: 2017

MCQ▾

Question

Preeti reached the metro station and found that the escalator was not working. She walked up the stationary escalator in time . On other days, if she remains stationary on the moving escalator, then the escalator takes her up in time . The time taken by her to walk up on the moving escalator will be:

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 2111

» Electromagnetic Induction & Alternating Currents » LCR Series Circuit

Edit

Appeared in Year: 2017

MCQ▾

Question

Figure shows a circuit that contains three identical resistors with resistance each, two identical inductors with inductance each and an ideal battery with emf . The current through the battery just after the switch closed is –

Circuit diagram consist of three resistors

Circuit Diagram Consist of Three Resistors

In figure circuit diagram consists of three resistors, two inductors and a capacitor, is shown.

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 2112

» Gravitation » Universal Law of Gravitation

Edit

Appeared in Year: 2017

MCQ▾

Question

Two astronauts are floating in gravitational free space after having lost contact with their spaceship. The two will –

Choices

Choice (4) Response

a.

Move towards each other

b.

Keep floating at the same distance between them

c.

Will become stationary

d.

Move away from each other

Question number: 2113

» Kinematics » Uniform Circular Motion

Edit

Appeared in Year: 2017

MCQ▾

Question

One end of string of length is connected to a particle of mass and the other end is connected to a small peg on a smooth horizontal table. If the particle moves in circle with speed the net force on the particle (directed towards center) will be ( represents the tension in the string) –

Choices

Choice (4) Response

a.

b.

c.

Zero

d.

T