Description
Suppose the charge of a proton and an electron differ slightely. One of them is
–
e
, the other is
(
e
+
Δ
e
)
. If the net of electrostatic force and gravitational force between two hydrogen atoms placed at a distance
d
(much greater than atomic size) apart is zero. Then
Δ
e
is of the order of [Given mass of hydrogen
m
h
=
1.67
×
10
–
27
k
g
]
Related Questions
Welcome to PhysicsMonk.com – India’s Largest Platform for Instant Doubt Solutions
PhysicsMonk.com is the ultimate destination for instant video solutions to your doubts in Physics—from Class 11th to JEE Advanced and NEET level. With a growing library of over 15 lakh+ expert-created video solutions, we make learning fast, easy, and effective.
You might also like:
NEET 2015:The position vector of a particle →R as a function of time is given by R = 4 sin(2πt) i
Description The position vector of a particle...
Read More
NEET 2021:A dipole is placed in an electric field as shown. In which directionwill it move?
Description A dipole is placed in an...
Read More
Irodov problem 3.310 || NTA Abhyas Q. A long solenoid of cross-sectional radius a has a thin insulat
Description A long solenoid of cross-sectional radius...
Read More
AIPMT2006:For angles of projection of a projectile at angle (45° − θ) and (45° + θ), the horizontal
Description For angles of projection of a...
Read More
There is a uniform spherically symmetric surface charge density at a distance R0 from the origin – Physics IIT-JEE Question
Description There is a uniform spherically symmetric...
Read MoreJust click a photo of your doubt using the PhysicsMonk in the end and submit in google, and get an instant, step-by-step video explanation. It’s the simplest way to solve doubts in seconds—whether you’re studying for CBSE board exams, IIT-JEE, NEET, or any other competitive exam.
Why PhysicsMonk.com?
• 10,00,000+ Free Video Solutions
• Covers NCERT, JEE Main, JEE Advanced, NEET, and State Boards
• Unlimited Doubt Solving with Just One Click
• Instant, Concept-Based Answers by Experts
• 24x7 Learning Support via the AskDoubtnut App
Trusted by millions of students across India, PhysicsMonk.com helps you turn doubts into confidence. No more waiting—ask, learn, and grow with PhysicsMonk.com!
#PhysicsMonk #IITJee #NEET #IITJee2026 #NEET2026