Answer / Abdul Mutlib Khan

To convert air mass to air volume, you can use the ideal gas law (PV=nRT). First, determine the number of moles of air (n) using the molar mass of dry air (M = 28.97 g/mol), then calculate the volume (V) if you know the pressure (P), temperature (T in Kelvin), and mass (m).

how you can define coal ?

1 Answers  

---

what are your negative points?

3 Answers  

---

Can petrol and diesel work tgather in the same engine?? what steps has been taken in making these types of engines..

11 Answers  

---

hi friends any body please help me i am going to write rrb examination for tecnical trade mech. pls tell me perfect authour name and publicataions for rrb objective type mech engg or any other options to prepare

2 Answers   IUAC, RRB,

---

HOW TO CALCULATE THE FILTER ELEMENT AREA FOR VISCOUS FLUIDS IN CASE OF PLAETED METTALIC FILTERS

1 Answers  

---

Explain the operation of a centrifugal purifier.

1 Answers   RRB,

---

What is the importance of tolerance in engineering?

1 Answers  

---

how to calculate transformer conservator size

1 Answers  

---

What is thrust bearing?

1 Answers   RRB,

---

What the significance of "HRC 5O" in Brinell's Hardness number?

1 Answers   Bhel,

---

which parts of boiler are called heating surface?

5 Answers  

---

If Seller is Registered with Karnatka State and Selling the Engg. goods to Delhi based non registered company, then what is the CST they charge?

1 Answers  

---