Q1. Name two types of Breeze which blow in coastal areas.
Q2. A person sitting in front of a room heater feels hot. Name the process by which heat is transferred.
Q3. The hotness of an object is determined by its
Q4. What is the function of 'kink' in a clinical thermometer?pls my brother jaldi answer do p
Answers
Answer:
1 Ans) The two types of breeze that blow in coastal areas are land breeze and sea breeze. Explanation: Water gets heated up slower than land but can retain that heat for longer period.
2 ans) The process is convection, the heat of the heater is warming up the heat, as its particles become light they rise up amd then cold air becomes hot and rises, then this process is repeated and our room is warm.
3 ans) The hotness of an object is determined by its temperature
4 ans) The kink is to prevent back flow of mercury into the thermometer bulb when the thermometer is removed from the mouth of the patient. The kink prevents the mercury level from falling so that we can read the temperature of the patient carefully.
Answer:
Land breeze sea breeze
Explanation:
A person sitting in front of a room heater feels the hot which reaches him throught condition.Condition in this case involves the travelling of heat through the air. The constant collision and diffusion of air molecules facilitates the transfer of heat from the room heater to the person in front of it