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Physics Order

Physics Order. A.Find kinds thermometer and each thermometer given it’s properties ! Clinic Thermometer : The thermometer is usually used to measure a human body temperature Wall Thermomater : This thermometer is used to measure a room temperature

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Physics Order

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  1. Physics Order A.Find kinds thermometer and each thermometer given it’s properties !Clinic Thermometer : The thermometer is usually used to measure a human body temperature Wall Thermomater : This thermometer is used to measure a room temperature Six- Bellani Maximum and Minimum Thermometer : This thermometer is used to measure a maximum temperature, mainly inside glass house used for plantation as research object

  2. B. Mention advantage of mercury thermometer and alcohol thermometer ! The Superioritas of Mercury: • It is visible, because its colour is very silvery shining • Its expansion is regular • It does not meke wet the wall of its place • It can measure a high temperature, because its boiling point is high (356,9° C);and • It can measure the temperature quickly and precisely The Superioritas of Alcohol: • It can measure a low temperature, because its freezing point is low (-115°C) • It can measure the temperature precisely, because it has large expansion coefficient • Its expansion is regular

  3. C. Mention disadvantage of mercury thermometer and alcohol thermometer ! The Weaknesses of Mercury: • It cannot measure a high temperature, because its voiling point is low (78 °C) • It makes wet the wall of its palace; and • It is colourless so it must be given dyestuff in order to de visible The Weaknesses of Alcohol: • It cannot measure very low temperetur, because its freezing point is high(-40° C) ; • Mercury is poisonous, so it is harmful if its tube is broken; and • Its price is very high

  4. D. Learn about kinds of graph in modul sains Find make two example of real date ( from reference book observe in around us)and then express your date by using suitable GRAPH

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