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GATE 2016 all Thermodynamic questions solution of afternoon slot (Hindi) (Set 2)
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In this lesson we will discuss GATE 2016 all Thermodynamic questions solution of afternoon slot (Hindi) (Set 2)

RUTUJA Bothara
Strengthen GATE /PSU/ESE/SSC JE/RRB JE /campus Placements preparation. A passionate mechanical engineer -VIT University

U
Unacademy user
sir, I left my bank po job in psb as i was unable to cope with mental pressure due to heavy workload and then preparation with half minded interest. now that i have left it within 6 months of joining, i feel i did wrong! people say i did wrong. i am doubting myself, my capabilities. even i went for a test series at local institute, whose director told me how wrong was the decision that i took.
Hungry Lion
2 years ago
don't worry u already take a bold decision trust ur instinct, u will clear if u believe ur self forget Pre test series even topper didn't score well
Don't listen to others.. Its very difficult to prepare with job. Now, don't tell anyone that you were in a job as they will again put negative comments. So just focus on exam with full energy.
Yash M
2 years ago
Don't look back now, I also left my job at Barclays from campus placement and felt shit for a month but I dont think all those things now. The only people you need on your side are your parents! no one else matters. GO IN WITH GUNS BLAZING ! You can watch the interview of Shakeel Ganie (IRS - 2015) on Unacademy. He also left his bank po post for upsc. All the best
Sneha goyal
2 years ago
thank you for the assurance gourav, shailesh and ronit. yes! i watched his interview on unacademy and he is very genuine. it's just that sometimes negatives thoughts come down heavy.
Yash M
2 years ago
@Sneha Goyal Bade bade preparations me aise chhoti chhoti baatein hoti hain. :D Thanks!
Sneha goyal
2 years ago
right! thank you:)
Eb Khiangte
2 years ago
life is moving forward.. so, It's better to focus our eyes and mind in that direction.
  1. GATE Previous years Thermodynamics questions GATE 2016 Thermodynamics solved questions set 2 By Rutuja Bothara


  2. RUTUJA BOTHARA Perusing B.Tech in Mechanical Engineering from Vellore Institute of Technology, Vellore. (2015-2019) . Cleared JEE Mains 2015 . Cleared VITEEE-2015 with AIR 8718 . Cracked HITSEEE-2015 with AIR 91 Worked as a Career Counsellor in Teachers Academy (2016-2018) and BOLO app https://unacademy.com/user/rurutujajb96- 9511


  3. -The internal energy of an ideal gas is a function of A. temperature and pressure B. volume and pressure C. entropy and pressure D. temperature only


  4. Ihtethal ehery for ideal gas depehds on only tempetature, whereas ah real Jas depends on both pressure and tempe tute.


  5. Consider a simple gas turbine (Brayton) cycle and a gas turbine cycle with perfect regeneration. In both the cycles, the pressure ratio is 6 and the ratio of the specific heats of the working medium is 1.4. The ratio of minimum to maximum temperatures is 0.3 (with temperatures expressed in K) in the regenerative cycle. The ratio of the thermal efficiency of the simple cycle to that of the regenerative cycle is A. 0.7022 B. 0.8021 C. 0.6521 D. 0.5321


  6. O.8


  7. Ideal regenerative Brayton cycle efficiencj is mi h 0.4 o.499 O-400 6 Hence, +ha ratio is = 2s o 4 99


  8. A piston-cylinder device initially contains 0.4 m3 of air (to be treated as an ideal gas) at 100 kPa and 80oC. The air is now isothermally compressed to 0.1 m3. The work done during this process is kJ. (Take the sign convention such that work done on the system is negative) A. -51.23 B. -55.45 C. 59.69 D. 63.74


  9. The work done in close system for iso thetmal process is Va. Vi


  10. A reversible cycle receives 40 kJ of heat from one heat source at a temperature of 127 C and 37 kJ from another heat source at 97 C. The heat rejected (in k]) to the heat sink at 47 C is A. 36 B. 49 C. 64 D. 81


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