Advertisements
Advertisements
प्रश्न
Higher Order Thinking question
What must be the temperature in Fahrenheit, so that it will be twice its value in Celsius?
Advertisements
उत्तर
According to the question, F = 2C and C1 = C
F = `"9C"/"5" + "32"`
2c = `"9"/"5""C" + "32"`
2c – `"9"/"5""c" + "32"` ⇒`"10c–9c"/"5"` = 32 + 0
`"1c"/"5"` = 32
1 C= 32× 5
| C = 160° |
∴ F = 2C= 2×160°
| F = 320° |
APPEARS IN
संबंधित प्रश्न
Write true or false.
S.I. unit of temperature is Fahrenheit.
Fill in the blank:
The thermometer used to measure the human body temperature is called the ........... thermometer.
What is a clinical thermometer? State its special feature. Draw a labelled neat diagram of a clinical thermometer showing the range of temperature marked on it.
Tick the most appropriate answer.
The maximum and minimum thermometer is commonly used by a
Fill in the blank.
The temperature at which water freezes is known as ..................
Answer the following in short.
What is the function of the bulb in a thermometer?
Answer the following in detail.
What do you understand by the term temperature?
International unit of measuring temperature is ______.
At room temperature Mercury is in ______ state.
Go to a doctor or your nearest health centre. Observe the doctor taking the temperature of patients. Enquire:
- Why she dips the thermometer in a liquid before use.
- Why the thermometer is kept under the tongue.
- Whether the body temperature can be measured by keeping the thermometer at some place other than the mouth.
- Whether the temperature of different parts of the body is the same or different.
You can add more questions which come to your mind.
