<Tr> <Th> Other names </Th> <Td> Guitar, electric guitar, solidbody guitar </Td> </Tr> <Tr> <Th> Classification </Th> <Td> String instrument (fingered or picked or strummed) </Td> </Tr> <Tr> <Th> Hornbostel--Sachs classification </Th> <Td> 321.322 (Composite chordophone) </Td> </Tr> <Tr> <Th> Developed </Th> <Td> 1930s </Td> </Tr>

What is the length of an electric guitar