A. decrease
B. increase
C. remain same
D. heater will burn out
Related Mcqs:
- When resistance element of a heater fuses and then we reconnect it after removing a portion of it, the power of the heater will __________?
- If the door of a refrigerator in a room is left open, the temperature of the room will
- If the roof of a house is replaced by a shiny metallic surface the temperature inside will
- In an operating cooling tower the wet-bulb temperature of entering air is increased keeping all other variable constant. The outlet water temperature will
- As the air temperature increases, with no addition of water vapor to the air, the dew point will __________?
- As the air temperature increases, with no addition of water vapour to the air, the relative humidity will __________?
- When current flows through heater coil it glows but supply wiring does not glow because __________?
- In ecological succession from pioneer to climax community, the biomass shall __________.
- Four wires of same material, the same cross-sectional area and the same length when connected in parallel give a resistance of 0.25 Q. If the same four wires are connected in series the effective resistance will be __________?
- Two resistors are said to be connected in series when __________?
