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
Question
Find the elastic potential energy of water at depth of 800 m. Compressibility of water is , density of water,
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 265
» Properties of Solids & Liquids » Viscosity
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 S. I. units.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 266
» Gravitation » Kepler's Laws of Planetary Motion
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. 


b. 


c. 


d. 


Question number: 267
» Electromagnetic Induction & Alternating Currents » LCR Series Circuit
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 –
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 
