A) 0.18 N
B) 18 N
C) 1.8 N
D) none of these
Correct Answer: C
Solution :
Let tension in the thread is T, then force of repulsion between the charges. \[\text{CO}_{3}^{2-}\] Or \[B{{F}_{3}}\] \[\text{NO}_{3}^{-}\] or \[N{{H}_{3}}\] \[X\xrightarrow{C{{H}_{3}}Mgl}Y\xrightarrow{hydrolysis}Mg(OH)I\]You need to login to perform this action.
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