Three equal charges are placed at the three corners of a square. If the force between q1 and q2 is F12 and that between q1 and q3 is F13 then the ratio of magnitudes F12/F13 is

Question:

Three equal charges are placed at the three corners of a square. If the force between q₁ and q₂ is F₁₂ and that between q₁ and q₃ is F₁₃ then the ratio of magnitudes F₁₂/F₁₃ is

Options :

(a) 1/√2
(b) √2
(c) 1/2
(d) 2

Answer :

(d) 2

Answer Steps :

step 1

step 2

Video Tutorial

An electron of mass (m) having de-Broglie wavelength ‘λe’ and a proton of mass (m) having de-Broglie wavelength ‘λp’ are accelerated through the same potential difference. The ratio of ‘λe’ to ‘λp’ is: [MHT-CET 2023]

The magnetic moment produced in a substance of 10^-3 kg is 5 × 10^−7A−m2. If its density is 6 X 10^3 kg/m^3, then the intensity of magnetisation in A/m will be :

In a photoelectric emission experiment, the stopping potential for a given metal is ‘V’ volt, when radiation of wavelength ‘λ’ is used. If radiation of wavelength ‘2λ,’ is used with the same metal, then the stopping potential (in volt) will be: [c = velocity of light, e = charge on electron, h = Planck’s constant] [MHT-CET 2023]

Online Support

Related Questions

An electron of mass (m) having de-Broglie wavelength ‘λe’ and a proton of mass (m) having de-Broglie wavelength ‘λp’ are accelerated through the same potential difference. The ratio of ‘λe’ to ‘λp’ is: [MHT-CET 2023]

The magnetic moment produced in a substance of 10^-3 kg is 5 × 10^−7A−m2. If its density is 6 X 10^3 kg/m^3, then the intensity of magnetisation in A/m will be :

Explore Our Courses

Access To All Courses from VgyanHub

Popular Courses

Company

Need Some Help?