it diffrent

2. A quantity associated with second law of thermodynamics ; its change is always greater than zero.
5. Transistor in saturation region behaves as -- switch, in conservative force field the work done around this path is zero
7. his theory revolutionized our understanding of gravity, light and time , 2015 marks centenary of this publications
9. A guide to finding direction of the magnetic force/field ; related to an angle that measures 90 degrees
10. if the air cools and contracts , this has a negative value as the region of sink
12. India's first interplanetary expedition.
13. push or pull, usually leads to an object changing its motion
14. the variation in the index of refraction of a medium with frequency
18. characteristics of waves; changing shapes of the moon that we see
19. Tides are caused by---of the Sun and the moon at Earth's water ; a famous science fiction film
20. Tiny , invisible particle of electricity , particle that J J Thomson discovered.
22. An efficient bulb used in household purposes ; commonly used in display screens.
23. In physics---is a property of a physical body , it resist to being accelerated by force.
25. intend to make a signal stronger.
27. it has only one direction of polarization , it requires medium for its propagation.

1. this slows things down, it causes grip, it causes heat , without this your feet would just slip on the ground.
3. Adjective meaning "active" or " in motion " ; type of energy
4. a wireless technology for exchanging data over short distance, related to one of primary colour
6. it represent logical HIGH state , a binary number
8. Chlorofluorocarbons(CFC), hydro fluorocarbons(HFC), sulfur hexafluroid (SF) are --- gases
9. the apparent reproduction of an object may be made visible on screen,a part of complex number.
11. for liquids it corresponds to the informal concept of "thickness".
15. Joule Thomson coefficient for an ideal gas; if we were missing one --- , that would drastically change the amount
16. infinite open loop gain , infinite input impedance , zero input offset voltage , high CMRR are related to this device, used to perform mathematical operations
17. unpleasant, or that causes disturbance.
18. Two line in plane never intersect are --- lines, current gets divided if resistance are connected in ---
19. it measures 'magnetic flux density' , a famous law of electrostatics.
21. A black hole is the dense remains of a massive star , with such a strong gravitational field that -- can't escape form it, without this there would be no life on Earth.
24. --materials,phones,wrist watches and now cities!
26. experiment played a major role in the general acceptance of the wave theory of light; one of modulus