it diffrent

1. In physics---is a property of a physical body , it resist to being accelerated by force.
4. characteristics of waves; changing shapes of the moon that we see
5. experiment played a major role in the general acceptance of the wave theory of light; one of modulus
6. Joule Thomson coefficient for an ideal gas; if we were missing one --- , that would drastically change the amount
8. Tides are caused by---of the Sun and the moon at Earth's water ; a famous science fiction film
9. 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.
12. intend to make a signal stronger.
13. Tiny , invisible particle of electricity , particle that J J Thomson discovered.
15. it represent logical HIGH state , a binary number
17. it measures 'magnetic flux density' , a famous law of electrostatics.
21. the variation in the index of refraction of a medium with frequency
23. it has only one direction of polarization , it requires medium for its propagation.
25. this slows things down, it causes grip, it causes heat , without this your feet would just slip on the ground.
26. A guide to finding direction of the magnetic force/field ; related to an angle that measures 90 degrees
27. his theory revolutionized our understanding of gravity, light and time , 2015 marks centenary of this publications

2. --materials,phones,wrist watches and now cities!
3. A quantity associated with second law of thermodynamics ; its change is always greater than zero.
4. Two line in plane never intersect are --- lines, current gets divided if resistance are connected in ---
7. infinite open loop gain , infinite input impedance , zero input offset voltage , high CMRR are related to this device, used to perform mathematical operations
10. Chlorofluorocarbons(CFC), hydro fluorocarbons(HFC), sulfur hexafluroid (SF) are --- gases
11. India's first interplanetary expedition.
14. Transistor in saturation region behaves as -- switch, in conservative force field the work done around this path is zero
16. a wireless technology for exchanging data over short distance, related to one of primary colour
18. for liquids it corresponds to the informal concept of "thickness".
19. An efficient bulb used in household purposes ; commonly used in display screens.
20. if the air cools and contracts , this has a negative value as the region of sink
22. the apparent reproduction of an object may be made visible on screen,a part of complex number.
24. Adjective meaning "active" or " in motion " ; type of energy
25. push or pull, usually leads to an object changing its motion
28. unpleasant, or that causes disturbance.