document.write( "Question 266083: The ratio of output power to input power, in percent, is called
\n" ); document.write( "A. conductivity. C. work.
\n" ); document.write( "B. efficiency. D. horsepower.
\n" ); document.write( "

Algebra.Com's Answer #195515 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
B efficiency \n" ); document.write( "
\n" );