# UPSEE Question Paper 2002 Answers

UPSEE Question Paper 2002 Answers.

UPSEE i.e Uttar Pradesh State Entrance Examination (UPSEE- 2002) Exam Has been Conducted by Gautam Buddh Technical University (GBTU). This UPSEE Entrance 2002 examination is the procedure to get the admission in Engineering and Medical colleges in Uttar Pradesh State (GBTU Entrance).

Uttar Pradesh State Entrance Examination  2002 – UPSEE Entrance 2002 Question consist of Physics,  Zoology Chemistry, Geology, Math all these subjects in UPSEE Entrance 2002 exam written test are multiple choice question (MCQ) i.e objective type  Engineering  and Medicine Common Entrance Test 2002 Engineering 2002 Question paper Free Download PDF is available in www.oldquestionpapers.net which has been provided by many students this Uttar Pradesh State Entrance Examination 2002 paper is available for all the students in FREE and also UPSEE Entrance 2002 question paper fully solved i.e with answer keys and solution.

## UPSEE Question Paper 2002 Answers

You can get daily updates on Uttar Pradesh State Entrance Examination  Test 2002 from www.oldquestionpapers.net here you can also check similar links for other related study materials on  GBTU  Entrance exam. Here UPTU Entrance i.e. Engineering 2002 question is also available in English and Hindi

Two trains are moving towards each other with speeds of 20 m/s and 15 rn/s relative to the ground. The first train sounds a whistle of frequency 600 Hz, the frequency of the whistle heard by a passenger in the second train before the train meets is: (the speed of sound in air is 340 m/s)
1)600 Hz
2) 585 Hz
3) 645 Hz
4) 666 Hz
Two coherent sources of different intensities send waves which interfere. The ratio of maximum intensity to the minimum intensity is 25. The intensities of the sources are in the ratio:
1)25:1
2) 5 : 1
3)9:4
4)25:16

Two points separated by a distance of 0.1 mm can just be resolved in a microscope when a light of a wavelength 6000 A is used. If the light of wavelength 4800 A is used, the limit of resolution becomes:
1)0.08mm
2) 0.10mm
3) 0.12mm
4) 0.06 mm
Solar radiation emitted by sun resembles that emitted by a black body at a temperature of 6000 K. Maximum intensity is emitted at a wave length of about 4800 A. If the sun were to cool down from 6000 K to 3000 K, then the peak intensity would occur at a wavelength:
1)4800 A
2) 9600 A
3) 7200 A
4) 6400 A

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