In the formula V = 1/(2r)^4, if r is halved, then V is multiplied by  Choose the correct choice from the following choices:
A) 8 B) 64 C) 1 D) 1/8 E) 2
Say r=2 =&gt; V1 = 1/32   when r=1; V2 = 1/16   V2 = 2*V1.   Answer=22* 1.= 
<gadget id="calculator">2* 1.</gadget>
<output>2</output>
2=2
<result>E</result>
In the formula V = 1/(2r)^4, if r is halved, then V is multiplied by