AIIMS (All India Institute of Medical Sciences) Physics: Questions 264 - 267 of 500

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Question number: 264

» Properties of Solids & Liquids » Elastic Behavior

MCQ▾

Question

Find the elastic potential energy of water at depth of 800 m. Compressibility of water is Equation , density of waterEquation , Equation

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 265

» Properties of Solids & Liquids » Viscosity

MCQ▾

Question

Calculate the volume of water flowing in 20 minute through a horizontal tube of 0.4 cm diameter, 80 cm long. The pressure head across the ends of the tube is 30 cm of water column. Coefficient of viscosity of water is Equation S. I. unitsEquation .

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 266

» Gravitation » Kepler's Laws of Planetary Motion

MCQ▾

Question

A geo – stationary satellite orbiting the earth at a height 3R from the earth surface with time period of 2T. Another satellite is orbiting the earth at a height 0.6 R from the earth surface. Find the time period of this satellite.

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 267

» Electromagnetic Induction & Alternating Currents » LCR Series Circuit

MCQ▾

Question

A 50 Hz a. c. source of 30 volts is connected across R and C as shown in figure below. The voltage across R is 13 volts. The voltage across C is nearly –

RC series circuit with 30 V power supply

RC Series Circuit With 30 v Power Supply

In figure resistance R and capacitor C is connected in series, with 50 Hz a. c. source of 30 volts supply.

Choices

Choice (4) Response

a.

15 V

b.

27V

c.

30 V

d.

Not possible to determine unless values of R and C are given

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