Q11. 1) A laboratory thermometer A is kept 7 cm away on the side of
the flame while a similar thermometer B is kept 7 cm above the flame
of a candle as shown in figure. Which of the thermometers A or Swill
show a greater rise in temperature? Give reason for your answer
(B)
(A
)
Answers
Answer:
A laboratory thermometer A is kept 7 cm away on the side of the flame while a similar thermometer B is kept 7 cm above the flame of a candle as shown in figure. Which of the thermometers A or Swill show a greater rise in temperature? Give reason for your answer: [NCERT Exemplar] Answer: Thermometer B will show a greater rise in temperature ...
Explanation:
A laboratory thermometer A is kept 7 cm away on the side of the flame while a similar thermometer B is kept 7 cm above the flame of a candle as shown in figure. Which of the thermometers A or Swill show a greater rise in temperature? Give reason for your answer: [NCERT Exemplar] Answer: Thermometer B will show a greater rise in temperature ...
Answer:
Thermometer B
Explanation:
Thermometer B whose bulb is just above the candle flame will show a greater rise in temperature because hot air above the candle rises immediately and increases the temperature of the bulb of thermometers higher than that of A.