Description
2025 complete solution playlist
All JEE Main/AIEEE questions playlist
All NEET PYQs playlist
You can also search for chapterwise playlist of JEE MAIN
#jee,#jeemain,#iitjee,#neet,#pyq,#importantquestions,#jeemainpapersolution,#jeemain2025,#physicsmonk
An electron in the ground state of the hydrogen atom has the orbit, radius of
5.3 × 10−11 m while that for the electron in third excited state is 8.4 8 × 10−10 m.
The ratio of the de-Broglie wavelength is of electron in the ground state to that
in the excited state is
a) 9 b) 3 c) 4 d) 16
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.
Just 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
• 24×7 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!
#DoubthotoDoubtnutkaro