Question

A force of ten newton is applied on an object of mass 1 kg for two seconds which was intially at rest. Work done on that object will be 20 joules. So, explain what is the nuclear membrane or envelope of the nucleus ?​

Answer 1

Answer:

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Nuclear membrane or envelope : It is the outer cover of the nucleus, which is selectively permeable. It separates the nucleoplasm of nucleus with cytoplasm. It is double layered and has pores called nucleus pores. Through which materials are exchanged between the nucleoplasm and cytoplasm of the cell.

Answer 2

Answer:

i dont understand it.........