PG TRB PHYSICS FREE ONLINE TEST-1

1.For a self adjoined operator the eigen value and eigen functions belonging to distinct eigen values are recpectively (PGTRB-2015)

2.The microstate is defined by (PG TRB 2004-2005) 

3. An object takes 5 minutes to cool from 80°C to 64°C. And it will take 10 minutes to cool to 52°C then the temperature of the surroundings is (TRB -JUNIOR GRADUATE ASST 2003-2004)

4. The certainty of finding a particle in a given volume is (PG TRB 2003-2004)

5. In partial wave analysis the scattering cross section is maximum when the phase shift 8, is

6.Thermodynamics mostly deals with (TNPSC-SCHOOL ASST)

7. In van der Waals equation the critical pressure P. is given by (TRB -BT ASST2005 - 2006)

8. which condition is to be satisfied by a normalized wave function ? (TRB BRTE

2008-09)

9. The eigen value of the equation

10. The relation connecting slope of an isothermal (si) and an adiabatic (sa) is if (y = 2) (TRB-POLY COLLEGE LECTURER 2006-07)