Numericals on W,ΔU,Q

First Law OF Thermodynamics || Calculation OF ΔH ΔU q and w for Different -2 Process || Case 1 Change OF State - (a) ideal Gas (i) Isothermal Process || Reversible and irreversible || Solved Numerical Class illustration

10. If p+q=10 and pq=5, then the numerical value of (p)/(q)+(q)/(p) will be

Calculation OF ΔH ΔU q and w for Chemical Reaction and Phase Change || Isothermal and Adiabatic free Expansion

8 C M @ N ₤ T 2 Y 6 S alpha Q $ 7 * W # Z 3 U E % A 4 If each symbol is first converted into a numeral and then all the numerals are converted into English letters, how many converted English letters will be there in the above arrangement of element?

Which of the following is are true in the case of an adiabatic process (A) "q=W , (B) "Delta U=q , (C) "q=0 , (D) "Delta U=W

.32 The numerator of a rational number is less than its denominator by 3. If the numerator becomesthree xx and the denominator is increased by 20, the new number becomes (1)/(8) . Then theoriginal number is (A) |w(B)C(D) None

Choose the missing terms out of the given alternatives W, T, Q, N, __