# heroatrangi

Lv10

## Guru Gobind Singh Indraprastha University - GGSIPU

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### Subjects

When heat transfer is at constant volume then no work is done but when heat tr...
Answer: Assumption - The resources available for their survival remain constan...
Initial velocity = d(y)/dx at x=0 dy/dx= 0.4741 m/s Acceleration = d/dx (dy/dx...
Answer: Magnetic flux density is representation of direction & strentgh of...
Option 1 i.e. to advance or to continue is best option.
Answer: Suppose that a group discussion is going on and one person name A is u...
Answer: dQ = dE + pdV dQ = +824 J pdV = +650 J dE = 824-650 = 174 J Since it i...
Answer:Assuming the pressure remain constant. V1/T1 = V2/T2 50/(273+25)= V2/(2...
Answer: e^lnx Let e^lnx = y ln(e^lnx) = lny lnX = lnY X= Y Thus e^lnX = X
Answer: Sin⁴x - Cos⁴X (Sin²X+ Cos²X)(Sin²X- Cos²X) -(Cos²X- Sin²X) -Cos2X
Answer: Sin⁴x- Cos⁴X =(Sin²X+Cos⁴X)(Sin²X- Cos²X) =-(Cos²X-Sin²X) =-Cos2X
Answer:X²-x-6 = X²-6x+x-6 = X(X-6)+1(X-6) = (X-6)(X+1)
Answer: Fractional notation for 37.5% = 37.5/100 =375/100
Answer: n=nE(n^(n-1))n=1 Where E represents summation.
Answer: = -√3sinx +cosxDividing & multiplying by 2 =2((-√3sinx)/2 +(1/2) c...
Answer: Log(12) Log(2² ×3) Log(2²) +log(3) 2log2 +log(3)