

McqMate
Q. |
An instrument that records earth- quakes is – |
A. | Ergograph |
B. | Ediograph |
C. | Thermograph |
D. | Seismograph |
Answer» D. Seismograph | |
Explanation: Earthquakes generate seismic waves which can be detected with a sensitive instrument called a seismograph. The earliestseismograph was invented in China A.D. 136 by a man named Choko. |
View all MCQs in
PhysicsNo comments yet