AIIMS Physics: Questions 6 - 11 of 500

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Question number: 6

» Ray Optics » Total Internal Reflection

Appeared in Year: 2002

MCQ▾

Question

Brilliance of diamond is due to – [AIIMS, MP PMT 2003]

Choices

Choice (4) Response

a.

Total internal reflection

b.

Shape

c.

Cutting

d.

Reflection

Question number: 7

» Electromagnetic Induction & Alternating Currents » Reactance and Impedance

Appeared in Year: 1997

MCQ▾

Question

A choke coil should have – [AIIMS 1999]

Choices

Choice (4) Response

a.

Low resistance and high inductance

b.

High resistance and low inductance

c.

Low inductance and low resistance

d.

High resistance and high inductance

Question number: 8

» X - Rays » Production of X-Ray

Appeared in Year: 2006

MCQ▾

Question

X-rays were discovered by - [AIIMS]

Choices

Choice (4) Response

a.

Meghnad Saha

b.

Wilhelm K. Roentgen

c.

Sir C. V. Raman

d.

H. Kissinger

Question number: 9

» Ray Optics » Resolving Power of Microscopes and Astronomical Telescopes

Appeared in Year: 2005

MCQ▾

Question

A telescope has an objective lens of focal length 200 cm and an eye piece with focal length 2cm. If this telescope is used to see a 50 meter tall building at a distance of 2km, what is the height of the image of the building formed by the objective lens – [AIIMS]

Choices

Choice (4) Response

a.

2 cm

b.

1 cm

c.

5 cm

d.

10 cm

Question number: 10

» Work, Energy and Power » Elastic and Inelastic Collisions

Appeared in Year: 2006

MCQ▾

Question

For inelastic collision between two spherical rigid bodies – [AIIMS]

Choices

Choice (4) Response

a.

The total potential energy is conserved

b.

The total kinetic energy is conserved

c.

The linear momentum is conserved

d.

The linear momentum is not conserved

Question number: 11

» Electrostatics » Electric Field Due to a Point Charge

Appeared in Year: 2004

MCQ▾

Question

The electric field due to a uniformly charged sphere of radius R as a function of the distance from its centre is represented graphically by, [AIIMS]

Choices

Choice (4) Response

a.

Graph of electric field verses distance (Choice-A)

Graph of Electric Field Verses Distance (Choice-A)

Figure shows the electric field due to a uniformly charged sphere of radius R as a function the distance from its centre.

b.

Graph of electric field verses distance (Choice-B)

Graph of Electric Field Verses Distance (Choice-B)

Figure shows the electric field due to a uniformly charged sphere of radius R as a function the distance from its centre.

c.

Graph of electric field verses distance (Choice-C)

Graph of Electric Field Verses Distance (Choice-C)

Figure shows the electric field due to a uniformly charged sphere of radius R as a function the distance from its centre.

d.

Graph of electric field verses distance (Choice-D)

Graph of Electric Field Verses Distance (Choice-D)

Figure shows the electric field due to a uniformly charged sphere of radius R as a function the distance from its centre.

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