A) \[{{r}_{A}}\]
B) \[{{r}_{B}}\]
C) \[{{v}_{A}}\]
D) \[{{v}_{B}}\]
Correct Answer: A
Solution :
If temperature of surrounding is considered, then net loss of energy of a body by radiation \[\frac{2v(n-1)}{n}\] \[\frac{v(n-1)}{n}\] \[\frac{v(n+1)}{n}\] \[\frac{2v(n+1)}{n}\] \[F=q(v\times B)\] \[F=q(v\times B)\] \[{{327}^{o}}C\]You need to login to perform this action.
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