Across
- 3. 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.
- 5. An efficient bulb used in household purposes ; commonly used in display screens.
- 7. his theory revolutionized our understanding of gravity, light and time , 2015 marks centenary of this publications
- 8. Tides are caused by---of the Sun and the moon at Earth's water ; a famous science fiction film
- 9. for liquids it corresponds to the informal concept of "thickness".
- 13. intend to make a signal stronger.
- 15. India's first interplanetary expedition.
- 17. the variation in the index of refraction of a medium with frequency
- 23. Chlorofluorocarbons(CFC), hydro fluorocarbons(HFC), sulfur hexafluroid (SF) are --- gases
- 26. Joule Thomson coefficient for an ideal gas; if we were missing one --- , that would drastically change the amount
- 27. Adjective meaning "active" or " in motion " ; type of energy
- 28. A quantity associated with second law of thermodynamics ; its change is always greater than zero.
- 30. push or pull, usually leads to an object changing its motion
Down
- 1. a wireless technology for exchanging data over short distance, related to one of primary colour
- 2. experiment played a major role in the general acceptance of the wave theory of light; one of modulus
- 4. this slows things down, it causes grip, it causes heat , without this your feet would just slip on the ground.
- 6. if the air cools and contracts , this has a negative value as the region of sink
- 10. it has only one direction of polarization , it requires medium for its propagation.
- 11. In physics---is a property of a physical body , it resist to being accelerated by force.
- 12. infinite open loop gain , infinite input impedance , zero input offset voltage , high CMRR are related to this device, used to perform mathematical operations
- 14. the apparent reproduction of an object may be made visible on screen,a part of complex number.
- 16. it measures 'magnetic flux density' , a famous law of electrostatics.
- 18. Two line in plane never intersect are --- lines, current gets divided if resistance are connected in ---
- 19. A guide to finding direction of the magnetic force/field ; related to an angle that measures 90 degrees
- 20. unpleasant, or that causes disturbance.
- 21. it represent logical HIGH state , a binary number
- 22. Transistor in saturation region behaves as -- switch, in conservative force field the work done around this path is zero
- 24. Tiny , invisible particle of electricity , particle that J J Thomson discovered.
- 25. --materials,phones,wrist watches and now cities!
- 29. characteristics of waves; changing shapes of the moon that we see