Which of the following is the mathematical representation of the Charles’s law?  A. V1/V2= P2/P1  B. V1/T1=V2/T2  C. V1/T2=V2/T1  D. V1/V2=√P2/√P1

Which of the following is the mathematical representation of the Charles’s law?  A. V1/V2= P2/P1  B. V1/T1=V2/T2  C. V1/T2=V2/T1  D. V1/V2=√P2/√P1
by

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Answer :

V1/T1=V2/T2
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Description : Which of the following is the Ideal gas law (equation)?  A. V/T = K  B. V= k*(1/P)  C. P1/T1 = P2/T2  D. PV = nRT

Last Answer : PV = nRT

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Last Answer : W = mRTln (V2/V1)

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Last Answer : 1620°R

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The pressure gauge on a 2000 m³ tank of oxygen gas reads 600 kPa. How much volumes will the oxygen occupied at pressure of the outside air 100 kPa?  a) 14026.5 m³  b) 15026.5 m³  c) 13026.5 m³  d) 16026.5 m³ Formula: P1V1/T1 =P2V2/T2

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Last Answer : 339.4 K

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Last Answer : 87°C

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Last Answer : 981 N

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Last Answer : 65.23 psi

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Last Answer : Answer: Option C

A graph is said to be ……………… if the vertices can be split into two sets V1 and V2 such there are no edges between two vertices of V1 or two vertices of V2. A) Partite B) Bipartite C) Rooted D) Bisects

Description : A graph is said to be ……………… if the vertices can be split into two sets V1 and V2 such there are no edges between two vertices of V1 or two vertices of V2. A) Partite B) Bipartite C) Rooted D) Bisects

Last Answer : B) Bipartite

he following is true of desmopressin except: A. It is nonselective V1 and V2 receptor agonist B. It is more potent and longer acting than arginine vasopressin (AVP) C. It is preferred over AVP for treatment of diabetes insipidus D. It can be administered orally

Description : Che following is true of desmopressin except: A. It is nonselective V1 and V2 receptor agonist B. It is more potent and longer acting than arginine vasopressin (AVP) C. It is preferred over AVP for treatment of diabetes insipidus D. It can be administered orally

Last Answer : A. It is nonselective V1 and V2 receptor agonist

KVA of an Auto-transformer of V1/V2 = 220/150 for a load of 100KVA is:

Description : KVA of an Auto-transformer of V1/V2 = 220/150 for a load of 100KVA is: a. 100KVA b. 50KVA c. 33.3KVA d. 20KVA 

Last Answer : KVA of an Auto-transformer of V1/V2 = 220/150 for a load of 100KVA is: a. 100KVA b. 50KVA c. 33.3KVA d. 20KVA 

An ideal gas is taken around the cycle ABCA as shown in P-V diagram below: The work done by the gas during the cycle is equal to (A) 12 P1V1 (B) 6 P1 V1 (C) 3 P1V1 (D) P1 V1

Description : An ideal gas is taken around the cycle ABCA as shown in P-V diagram below: The work done by the gas during the cycle is equal to (A) 12 P1V1 (B) 6 P1 V1 (C) 3 P1V1 (D) P1 V1

Last Answer : (C) 3 P1V1

The molecular formula of phosphorus is (a) P1 (b) P2 (c) P3 (d) P4

Description : The molecular formula of phosphorus is (a) P1 (b) P2 (c) P3 (d) P4

Last Answer : Ans:(d)

A signal is measured at two different points. The power is P1 at the first point and P2 at the second point. The dB is 0. This means________. A) P2 is zero B) P2 equals P1 C) P2 is much larger than P1 D) P2 is much smaller than P1

Description : A signal is measured at two different points. The power is P1 at the first point and P2 at the second point. The dB is 0. This means________. A) P2 is zero B) P2 equals P1 C) P2 is much larger than P1 D) P2 is much smaller than P1

Last Answer : P2 equals P1

The unit vector to the points p1(0,1,0), p2(1,0,1), p3(0,0,1) is a) (-j – k)/1.414 b) (-i – k)/1.414 c) (-i – j)/1.414 d) (-i – j – k)/1.414

Description : The unit vector to the points p1(0,1,0), p2(1,0,1), p3(0,0,1) is a) (-j – k)/1.414 b) (-i – k)/1.414 c) (-i – j)/1.414 d) (-i – j – k)/1.414

Last Answer : a) (-j – k)/1.414