Specimen copy of Resonance Distance Learning program for KVPY SA Stream. Visit @ www.edushoppee.com to purchase.Full description
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Analysis of last three years papers of Stream SA of KVPY examination
INTERVIEW QUESTIONS
Specimen copy of Resonance Distance Learning program for KVPY SA Stream. Visit @ www.edushoppee.resonance.ac.in to purchase.
This is the book for KVPY Examination for Physics of Standard 11thFull description
KVPY INTERview BookletFull description
KVPY QUESTION WITHANSWER(29-10-10)
1.
Sol.
Five men take as much time to do a job as 10 women take. If 6 men take 10 days to complete a job working work ing 4 hrs per day, day, how much time would 10 women take to do a job twice as much as the former the same working 6 hrs a day ? (A) 12 days (B) 14 days (C*) 16 days (D) 18 days In this case w2 = 2w1
10 women 6 T2 6 men 4 10 = w1 w2
3.
For the reversible reaction N2(g) + 3H2(g) 2NH3(g) at 500°C. The value of Kp is 1·44 × 10 –5, when partial pressure is measured in atmosphere. The corresponding corresp onding value of Kc with concentration in mol L – 1 is (A) 1·44 × 10 –5 /(0·082 × 500) –2 (B) 1·44 × 10 –5 /(8·314 × 773) –2 (C) 1·44 × 10 –5 /(0·082 × 500)2 (D) 1·44 × 10 –5 /(0·082 × 773) –2.
In our home all electrical devices operate on 220 V. V. It implies im plies that : (A*) they are connected in parallel (B) they all have the same resistance (C) they are connected in series (D) they all have currents of equal values