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refer the following figure q,Q,q are placed on the vertex of the 30 degree ,60 degree and 90 degree of a right angled triangle respectively.the net force F on q is directed downwards perpendicular to the base of a right triangle as shown.the charge q,q and Q has sign? (sorry for some reasons i am getting error while uploading picture) A. -,+ AND - B. +,+ AND - C. +,I AND - D. +,- AND +

refer the following figure q,Q,q are placed on the vertex of the 30 degree ,60 degree and 90 degree of a right angled triangle respectively.the net force F on q is directed downwards perpendicular to the base of a right triangle as shown.the charge q,q and Q has sign?  (sorry for some reasons i am getting error while uploading picture)


A. -,+ AND -


B. +,+ AND -


C. +,I AND -


D. +,- AND +

Grade:12th Pass

2 Answers

Nitin raj
18 Points
9 years ago

it is q'' at 30 degree

Nitin raj
18 Points
9 years ago

1st q is q1

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