Wires 
and 
are made from the same material. A has twice the diameter and three times the length of 
. If the elastic limits are not reached, when each is stretched by the same tension, the ratio of energy stored in 
to that in 
is
a)
2 : 3
b)
3 : 4
c)
3 : 2
d)
6 : 1
Wires and are made from the same material. A has twice the diameter and three times the length of . If the elastic limits are not reached, when each is stretched by the same tension, the ratio of energy stored in to that in is
a)
2 : 3
b)
3 : 4
c)
3 : 2
d)
6 : 1
Question ID - 56247 | SaraNextGen Top Answer
Wires and are made from the same material. A has twice the diameter and three times the length of . If the elastic limits are not reached, when each is stretched by the same tension, the ratio of energy stored in to that in is
a)
2 : 3
b)
3 : 4
c)
3 : 2
d)
6 : 1
|
Wires |
|||||||
|
a) |
2 : 3 |
b) |
3 : 4 |
c) |
3 : 2 |
d) |
6 : 1 |
and 
are constant]
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