Apni Physics

Semiconductor diode Characteristics

Post author:Dr Sushil Kumar
Post published:09/01/2019
Post category:Expt Viva
Post comments:1 Comment
Post last modified:20/09/2020
Reading time:3 mins read

Semiconductor Diode Characteristics To determine the V-I Characteristics of a p n junction diode To draw the characteristics means behavior of current in forward and reverse bias of a semiconductor junction…

Keywords in Research Article is a Strategic Approach, Do You Know?

Post author:Dr Sushil Kumar
Post published:16/12/2018
Post category:Research & Publications
Post comments:3 Comments
Post last modified:11/10/2020
Reading time:7 mins read

Traditional researchers always focus on the research analysis, quality, and presentation of the research papers not keywords in the research article. In the present time research scholar search papers detail…

समय की विवशता

Post author:Dr Sushil Kumar
Post published:14/12/2018
Post category:Poetry
Post comments:0 Comments
Post last modified:14/10/2019
Reading time:1 min read

इस राह से गुजरती है बहुत सी बसे , कारे और दुसरे वहान कितना मुशकिल है छोटी सी दूरी तय कर पाना उसके लिए घंटो बीत जाते हैं इंतजार में…

Explanation of Anomalous Zeeman Effect | Atomic Physics

Post author:Dr Sushil Kumar
Post published:27/10/2018
Post category:Science
Post comments:0 Comments
Post last modified:14/04/2020
Reading time:5 mins read

Atomic Physics |Anomalous Zeeman effect In atomic physics, we observe the interaction of the magnetic field with a magnetic dipole moment. Its interpretation is complex when S'≠0. The Lorentz classical…

Retracted Research Article and Publication Ethics an Appproach to Research Integrity

Post author:Dr Sushil Kumar
Post published:19/10/2018
Post category:Research & Publications
Post comments:0 Comments
Post last modified:11/10/2020
Reading time:4 mins read

Research integrity includes the publication ethics that one scientific author has to maintain for it. Retracted Research Articles are those articles where authors ignored the publication ethics, and the publisher…

Magnetic Units and Conversion Factors

Post author:Dr Sushil Kumar
Post published:12/10/2018
Post category:Class Notes
Post comments:0 Comments
Post last modified:24/11/2019
Reading time:1 min read

In this table, basic physical quantities that are used in magnetic materials are included. The symbol and conversion from one magnetic unit to the other. This conversion will be helpful…

प्रथम नवरात्रि पूजन और मेरा बेसन का हलुआ

Post author:Dr Sushil Kumar
Post published:11/10/2018
Post category:Events
Post comments:1 Comment
Post last modified:05/10/2022
Reading time:3 mins read

सर्व प्रथम नवरात्रे पर्व पूजन की आपको बहुत- बहुत शुभकामनायेँ ! गृह स्वामिनी के व्रत अनुरोध को नकारते हुए विद्रोह का स्वर अति उन्मुख करते हुए हमने कह दिया की…

Zeeman Effect Explanation for B. Sc.

Post author:Dr Sushil Kumar
Post published:07/10/2018
Post category:Science
Post comments:1 Comment
Post last modified:28/10/2019
Reading time:5 mins read

Zeeman Effect Introduction Zeeman Effect was observed In 1896, by the Zeeman (the Dutch physicist Pieter Zeeman) that, when an atom is placed in an external magnetic field, and then…

Dipole Moment of Atom: Key for Material’s Properties

Post author:Dr Sushil Kumar
Post published:05/10/2018
Post category:Science
Post comments:0 Comments
Post last modified:05/11/2019
Reading time:3 mins read

I start it with a simple example of a classroom. As you know, in the classroom when there is no teacher students sit in random directions. While the teacher enters…

Specifications of Different Optical Fibers

Post author:Dr Sushil Kumar
Post published:28/09/2018
Post category:Class Notes
Post comments:0 Comments
Post last modified:24/11/2019
Reading time:1 min read

Single-mode step-index fiber: Core diameter: 7 to 11 μm Cladding diameter: generally 125 μm Coating diameter: 200 to 300 μm Numerical aperture: 0.08 to 0.15 Performance: 2 to 5 dB/km with a…