Three identical particles of charge Q and mass m are placed such that they form an…
Physics · JEE Main · NTA Exams — Electrostatics
Three identical particles of charge Q and mass m are placed such that they form an equilateral triangle of side \(\text { I }\). If they are released simultaneously, the maximum speed attained by any one of the particles will be
- \(Q_{1} \sqrt{\frac{1}{2 \pi \epsilon_{0} m!}}\)
- \(Q_{1} \sqrt{\frac{1}{6 \pi \epsilon_{0} m I}}\)
- Zero
- none of these
Answer
(B) Q_ 1 1 6 _ 0 m I
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- Two capacitors marked 10µF, 400 volt and 4µF, 100 volt are connected in series. What is the maximum safe…
- A parallel plate capacitor with air between the plates has a capacitance of 9 pF. The separation between its…
- A parallel plate capacitor is made by stacking n equally spaced plates connected alternatively. If the…
- Two positive charges of magnitude q are placed at the ends of a side 1 of a square of side 2a. Two negative…
- Two pith balls each of mass 1 gm and each carrying a charge of 1µC are attached to ends of silk threads 1m…
- Two equal metal balls are charged to 10 and — 20 units of electricity. Then, they are brought in contact with…
- A charged ball B hangs from a silk thread S, which makes an angle θ with a large charged conducting sheet P…
- The distance between plates of a parallel plate capacitor is ‘d’. Another thick metal plate of thickness d/2…
More Electrostatics questions · Browse all practice questions