Ahigh pitch sound can be expected from a mouse. true or false

True

Explanation:

Pitch is a property of sound that is perceived by us. Generally high frequency sounds are high pitch sounds while low frequency sounds have lower frequency.

Mice generally produce a squeaking sound and sometimes the frequencies beyond the range of human hearing. Squeaking sounds have a higher frequency which means they have high pitch. Hence, a high pitch sound can be expected from a mouse.

power out to power in less than 100%

which three statements are true about all alloys?