AIIMS (All India Institute of Medical Sciences) Physics: Questions 337  341 of 500
Visit this page to view all the question topics
To view these problems with solutions proceed here and click "Subscribe Now".
Question number: 337
» Rotational Motion » Concepts of Rotational Motion
Question
A particle moves on a circle of radius such that the distance covered on the circle varies with time according to the law, . What is the total acceleration of the particle at .
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


To view these problems with solutions proceed here and click "Subscribe Now".
Question number: 338
» Properties of Solids & Liquids » Elastic Behavior
Question
Consider a long uniform steel wire has a radius of 1.5 mm. If the speed of the transverse wave on it equal to , than the tension in the wire is – (The density of steel is )
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


To view these problems with solutions proceed here and click "Subscribe Now".
Question number: 339
» Oscillations and Waves » Standing Waves in Strings and Organ Pipes
Question
If vibrations of a string are to be increased to a factor of six, then tension in the string must be made –
Choices
Choice (4)  Response  

a.  3 times 

b.  9 times 

c.  36 times 

d.  6 times 

To view these problems with solutions proceed here and click "Subscribe Now".
Question number: 340
» Kinematics » Uniform and NonUniform Motion
Question
When a ball is thrown up vertically with velocity V_{0}, it reaches a maximum height of ‘h’. If one wishes to half the maximum height then the ball should be thrown with velocity 
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


To view these problems with solutions proceed here and click "Subscribe Now".
Question number: 341
» Properties of Solids & Liquids » Boyle's Law & Applications
Question
When a large bubble rises from the bottom of a lake to the surface, its radius is four times to its original radius. If atmospheric pressure is equal to that of column of water height H, then the depth of lake is:
Choices
Choice (4)  Response  

a.  15H 

b.  6H 

c.  H 

d.  12H 

To view these problems with solutions proceed here and click "Subscribe Now".