Measurement of Physical Quantities — Science STD 7 — Question

The largest muscle of our body is in the ………………….. .

………………….. is not performed by muscles.

Materials like milk are instantly cooled after heating up to a certain high temperature. This method of food preservation is called ……….. .
(Irradiation, dehydration, pasteurization, natural, chemical)

Unit of mass in C.G.S. system is kilogram

is used as a test for identifying an electrically charged object.(attract,Repulsion)

The property of amber to attract things was named electricity by in 1646 AD.(Thomas Brown,Repulsion)

A lightning conductor is made of a ……………… strip.(displacement of negative charge, copper)

Most of the fat digestion occurs in ………………….. .

Velocity is a scalar quantity.

Matter has a natural tendency to resist a change in its state, which is called inertia.