Alcohol Calorie Counter

1-heat energy can be measured in ______
J, BTU Kelvin Calorie

2-Boyle's law valid for an ideal gas in a process called:
Isobaric, isobaric, isothermal, adiabatic

3-The second law of thermodynamics 100% conversion of heat energy into work is:
Possible, impossible, possible when conditions are ideal as possible when conditions are not ideal.

4-The molar heat capacities of polyatomic gases compared to monatomic gases are:
Large, small, equal, infinite

5-The thermostat is a device used to maintain:
Constant temperature, constant heat, constant entropy constant pressure.

6-When a dielectric is placed in an electric field, it becomes:
Negatively charged than positively charged only polarized conductive.

7-The ability of a parallel plate capacitor does not depend on:
plate surface, the nature of the plates, the distance between the plates, medium between the plates.

8-DEC three cells, each of 2 volts in parallel are:
6V, 8V, 2V, 0V

9-The variation of potential energy per unit charge between two points in an electric field is called:
Intensity, Flux, potential difference, permittivity.

10-Which is not a unit of magnetic flux density?
NA *- 1m (*= power), * Wb / m 2, Tesla, VA 1S *-

When a 11-AC generator is converted into direct current generator, slip rings are replaced by:
a dynamo, a ring, a field coil, an inductance.

12-The device used to convert AC into DC is called:
Amplifier, LED, collector, Rectifier.

13-The practical application of the phenomenon of mutual inductance is:
AC generator, transformer, rectifier, Dynamo

14-In the I = KV, K stands for:
Conductivity, resistivity, specific resistance, permiability.

15-The power dissipated as heat in a resistor is given by:
2R * I I * 2RT, R * V, V * 2RT

16 - The emissivity of a blackbody is propotional to:
T, T * 2 * T 4, T *- 4.

17-A Geiger-Ma¼ller contains cons:
Argon and alcohol, alcohol, ions, super cooled water vapor.

18-The half-life of radium is 1600 years.After 6400 years, the surviving sample of radium would be his:
Fourth, eighth, sixteenth, half

19-When a nucleus emits a beta particle, its atomic number
Increases, decreases, remains constant, None

do your own homework.

1Kelvin
2Isothermal
3Not possible
4smaller
5Temperature constant
6 7 8 9 do not know
10 VA *- 1S
11, a split ring
Rectifier 12
Turning 13
14 conductance
15 I * 2R
16 T * 4
17 argon and alcohol
18 1.16
19 Increases Flag

1Kelvin
2Isothermal
3Not possible
4smaller
5Temperature constant
6 7 8 9 do not know
10 VA *- 1S
11, a split ring
Rectifier 12
Turning 13
14 conductance
15 I * 2R
16 T * 4
17 argon and alcohol
18 1.16
19 Increases Flag