NCERT Class VII Science Solutions: Chapter 4 – Heat Part 2

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Question 5:

Four arrangements to measure temperature of ice in beaker with laboratory thermometer are shown in Figure (a. b. c and d). Which one of them shows the correct arrangement for accurate measurement of temperature?

As showing in images is a laboratory thermometer

Laboratory Thermometer

As showing in images is a laboratory thermometer

Answer: A

Question 6:

Fig (a - d) shows a student reading a doctor’s thermometer. Which of the figure indicates the correct method of reading temperature?

As showing in images is a correct method of reading temperature

Correct Method of Reading Temperature

As showing in images is a correct method of reading temperature

Answer: A

Question 7:

Figure (a - d) shows the readings on four different thermometers. Indicate which of the reading shows the normal human body temperature?

As showing in images is a shows the normal human body temperature

Shows the Normal Human Body Temperature

As showing in images is a shows the normal human body temperature

Answer: C

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