Static Electricity — Science STD 7 — Question

The electric charge generated by stays only as long as the charged object is near to it.(Thomas Brown,induction)

Unit of time in both the systems is second.

………………….. 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)

The main function of the muscular system is ………………….. .

The standards of the six fundamental units are kept in the National Physical Laboratory at New Delhi.

Approximately ………………….. skeletal muscles are there in the human body.

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

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

Salt is a ……….. type of food preservative.
(Irradiation, dehydration, pasteurization, natural, chemical)