A. Breadith of tree
B. Burning capacity
C. Heat radiation
D. Bearing capacity
Submitted by: Allah bachayo ujjan
A bolometer is a device for measuring radiant heat by means of a material having a temperature-dependent electrical resistance. It was invented in 1878 by the American astronomer Samuel Pierpont Langley.
Correct Answer: Heat radiation ✔
Last Updated: June 22, 2022