Rajiv Gandhi Proudyogiki Vishwavidyalaya 2009 Diploma in Hospital Management ___physics-ii - Question Paper
Mft I /9000/0206 Total : OS
Ml'K S (FOUNDATION COURSE)
CME/RAC 104 PHYSICSII Inn. ihhc Hours Maximum Marks : KH)
N !! ; (i) Attempt total six questions. Question No.
1 (objective type) is compulsory. From the remaining quetions attempt any five.
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(ii) In case of any doubt or dispute the English version question should be treated as final.
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(i) A ray passes from glass to water. The refractive index of water with respect to glass (aPg ~ $S2,aMw ~ 4/3) is :
(a) 8/9
(b) 9/8
(c) 4/3 ;
(d) 2
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(ii) Iwo lenses of power - 2 D arid 6 I) are placed in contact. The equivalent focal length will be :
(a) 4 cm
(b) 25 cm
(c) 50 cm
(d) 0-25 cm
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(iii) 90 AH capacity is written on a cell. How long a current of 0-9 A could be drawn through it :
(a) 9 hours
(b) 10 hours
(c) 100 houfs
(d) 90 hours
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(iv) Hie image formed by a convex lens is real and its size same when object is placed :
(a) at F
(b) at 2 F
(c) between F and optical centre
(d) beyond 2 F
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(V) Photoelectric effect can be explained by :
(a) Wave theory
(b) Quantum theory
(c) Electromagnetic theory
(d) Corspuscular theory
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2. (a) l xplain the principle of potentiometer. 9
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(b) How will you determine ihe internal ' resistance of a cell with it ? 9
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(b) Explain the tenns : ' 9
(i) Angular dispersion (iiY/Dispersive power PMhtfm srom ;
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4. (ir Prove the F = Bqv. 9
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Xyf Define atomic mass unit and show that S 1 amu - 931 MeV 9
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5r Draw a neat diagram of platinum resistance thermometer. State the formula used to determine unknown temperature with it. 6
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(c) Write liio-Savart law. 6
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ft. (.) Explain photoelectric ctfcct. Write down / the laws of photoelectric effect. 9
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d)
Describe simple microscope. Draw a neat y/' and labelled diagram of it. Write dowr the formula of its magnifying power. 9
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7. (af Write down Fleming left hand rule. 6
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(b) Describe working of photoelectric cell and write its uses. 6
sjifc fata? i ($y lixplain spnerical aberration and how it can be minimised ? 6
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8. [ajfWhat are the properties of a, ji and y rays ?
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Describe a method to determine the resistance of a wire using a meter bridge. 9 Vm\ tti( aMtt so .w ril ite* *>5 fafv < vhA I
MPE/F/2009/0206 5 , h*00
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| Earning: Approval pending. |
