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प्रश्न
Where am I?
The mean annual temperature is 25°C around me.
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उत्तर
Central Africa
संबंधित प्रश्न
State the volume changes that you will observe when a given mass of water is heated from 0°C to 10°C. Sketch a temperature-volume graph to show the behaviour.
Draw a diagram showing the temperature of various layers of water in an ice covered pond.
S.I. unit of temperature is :
Define calorie. How many joules make one calorie?
Is heat a form of energy?
Name the scientist who designed the first thermometer.
State one use of each of the following type of thermometer:
Six's maximum and minimum thermometer.
Convert the following temperature into Fahrenheit scale:
-400C
Give a scientific reason for the following:
It is better to use thin blankets to keep the body warm rather than using a single blanket of thickness equal to their combined thickness.
Give reason for the following
The electric wire which sag in summer become straight in winter.
