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2 answers

t1 is becoming double
similarly p1 is also becoming twice
therefore v1 also becomes twice v2=200

2006-12-19 01:33:16 · answer #1 · answered by siddharth J 1 · 0 0

p1*v1/t1=p2*v2/t2

20*100/50=40*v2/100
v2=100

2006-12-19 09:30:28 · answer #2 · answered by Som™ 6 · 0 0

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