1) Use a charged strip of gold foil placed between charged metal plates. The foil will be attracted to the opposite charge. 2) Use grains of a material such as semolina - the material lines up in the electric field.
There are two basic types of life insurance beneficiaries: Primary beneficiary: The primary beneficiary is the person (or persons) who will receive the proceeds of the life insurance policy when the insured person dies. However, the primary beneficiary will not receive any proceeds if he or she dies before the death of the named insured.
A beneficiary is the person or entity you name (i.e., designate) to receive the death benefits of a life insurance policy. Some states require that your beneficiary have an insurable interest in your life or be related to you (at least at the time the contract is initiated), while others have no such restriction.hen you buy life insurance, you will indicate your beneficiaries on the application. When changing a beneficiary, the insurer will provide you with a beneficiary designation form. Unless one or more of the beneficiaries is irrevocable, you only need to list the names of the beneficiaries, sign the form, and date it.