seismograph
/ˈsaɪzməˌɡɹæf/
An instrument that measures and records movements of the ground.
“The seismograph recorded small shakes hours before the main earthquake.”
My Deck में जोड़ें
inoh
inoh
/ˈsaɪzməˌɡɹæf/
An instrument that measures and records movements of the ground.
“The seismograph recorded small shakes hours before the main earthquake.”
My Deck में जोड़ें