Question
| Column-I | Column-II |
| Electric Current | radian |
| Luminous intensity | ampere |
| Angle | steradian |
| Solid angle | candela |
| Column-I | Column-II |
| Electric Current | radian |
| Luminous intensity | ampere |
| Angle | steradian |
| Solid angle | candela |
| Column-I | Column-II |
| Electric Current | ampere |
| Luminous intensity | candela |
| Angle | radian |
| Solid angle | steradian |
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
| Column I | Column II |
| (i) r > 90 | (a) Light gazes the surface of separation between two mode. |
| (ii) r = 90 | (b) No refraction. |
| (iii) r < 90 | (c) Refracted ray away from the normal |
| 1. | Element | Made up of molecules |
| 2. | Compound | Impure substance |
| 3. | Colloid | Settles down on standing |
| 4. | Suspension | Pure substance |
| 5. | Mixture | Made up of atoms |
| Column A | Column B |
| 1. Heat | a) Heat gained or lost in the change of state with out any change in temperature |
| 2. m × L. | b) Heat gained or lost when there is no change of state |
| 3. Temperature | c) Form of energy |
| 4. m × s × t | d) SI unit of specific latent heat |
| 5. J/Kg | e) degree of hotness or coldness |
| Column-I | Column-II |
| Temperature | Bearm balance |
| Mass | Ruler |
| Length | Digital clock |
| Time | Thermometer |
| 1. Ganymede | a) Neptune |
| 2. Triton | b) Jupiter |
| 3. Titan | c) Mars |
| 4. Phobas | d) Saturn |
| Column I | Column II |
| Phosphorous-30 | Cancer |
| Iodine-131 | Pregnancy disorder |
| Cobalt-60 | Hyperthyroidism |
| Iron-59 | Blood disorder |
| Sodium-24 | Circulation disorder |
| 1. | Electric charge | a. | ohm |
| 2. | Potential difference | b. | ampere |
| 3. | Electric field | c. | coulomb |
| 4. | Resistance | d. | newton per coulomb |
| 5. | Electric current | e. | volt |
| XeroLyïtes | Broad and thin leaves |
| Mesophytes | Reducedjplant body |
| Hydrophytes | Water hyacinth |
| Green manure | Small sized leaves |
| Column A | Column B |
| Roots growing downwards into soil. | Positive phototropism |
| Shoots growing towards the light. | Negative geotropism |
| Shoots growing upward. | Negative phototropism |
| Roots growing downwards away from light. | Positive geotropism |
| Column-I | Column-II |
| Temperature | Bearm balance |
| Mass | Ruler |
| Length | Digital clock |
| Time | Thermometer |