Remake of Heat by Meena Chandan https://padlet.com/meenuchandan/wyc3gyx14kx0r15c By Anu en-us 2022-01-25 16:59:50 UTC 2026-02-03 14:22:38 UTC hello@padlet.com In a mercury thermometer, the level of mercury rises when its bulb comes in contact with a hot object. What is the reason for this rise in the level of mercury? meenuchandan https://padlet.com/meenuchandan/wyc3gyx14kx0r15c/wish/2011709922 2022-01-25 17:01:24 UTC https://padlet.com/meenuchandan/wyc3gyx14kx0r15c/wish/2011709922 The mercury does not fall or rise in a clinical thermometer when taken out of the mouth. Explain why. meenuchandan https://padlet.com/meenuchandan/wyc3gyx14kx0r15c/wish/2011712932 2022-01-25 17:02:36 UTC https://padlet.com/meenuchandan/wyc3gyx14kx0r15c/wish/2011712932 If a pan is removed from the fire, then why does it cool down? meenuchandan https://padlet.com/meenuchandan/wyc3gyx14kx0r15c/wish/2011713263 2022-01-25 17:02:44 UTC https://padlet.com/meenuchandan/wyc3gyx14kx0r15c/wish/2011713263 Why is it advised not to hold the thermometer by its bulb while reading it? meenuchandan https://padlet.com/meenuchandan/wyc3gyx14kx0r15c/wish/2011714575 2022-01-25 17:03:12 UTC https://padlet.com/meenuchandan/wyc3gyx14kx0r15c/wish/2011714575 Explain how do we find out how hot an object really is. meenuchandan https://padlet.com/meenuchandan/wyc3gyx14kx0r15c/wish/2011715348 2022-01-25 17:03:31 UTC https://padlet.com/meenuchandan/wyc3gyx14kx0r15c/wish/2011715348 How can we measure the temperature of other object rather than human body? meenuchandan https://padlet.com/meenuchandan/wyc3gyx14kx0r15c/wish/2011717141 2022-01-25 17:04:12 UTC https://padlet.com/meenuchandan/wyc3gyx14kx0r15c/wish/2011717141 How does the heat travel in air? meenuchandan https://padlet.com/meenuchandan/wyc3gyx14kx0r15c/wish/2011718020 2022-01-25 17:04:30 UTC https://padlet.com/meenuchandan/wyc3gyx14kx0r15c/wish/2011718020