5. A hydrogen atom initially at the ground level absorbs a photon, which excites it to the n = 4 level. Determine the wavelength and frequency of the photon. 6. (a) Using Bohr’s model calculates ...

CBSE Class 12 Physics Revision Notes: CBSE Class 12 Physics Notes are essential study materials for students preparing to appear in the CBSE Class 12 Physics board examination 2025. Also for ...

The CBSE has announced the Class 12 Physics exam date for February 21, 2025. With less than three months left, students are preparing rigorously. Shailendra Pandey, Faculty at Physics Wallah ...

This is Section-A of the HP Board Class 12th Computer Science Model Paper. To get more questions from Section A along with other sections, students can directly download the PDF.

Kerala's Directorate of Higher Secondary Education (DHSE) has released the model exam time table for Class 11 and 12 on its official ... to beat inflation Physics, sociology and anthropology ...

Bihar Board has released the Class 12 admit card 2025 for the Intermediate Board Exams, scheduled from February 1 to 15, 2025. Schools can download the admit cards until January 31 by logging into ...

BSEB Bihar Board Class 12th Admit Card 2025: Bihar School Examination Board (BSEB) has released admit cards for the Class 12th or Intermediate final examinations on seniorsecondary ...

Bihar Board Exam 2025: As per the BSEB Class 12th schedule, the exams are set to take place from February 1 to 15, 2025, scroll down for more details. Trending Photos Bihar Board Exam 2025: The Bihar ...

We are thrilled to release our latest Eagle2 series Vision-Language Model. Open-source Vision-Language Models (VLMs) have made significant strides in narrowing the gap with proprietary models. However ...

The next-generation BMW X5 won’t just spawn new ICE models and an all-electric iX5, but also a hydrogen-powered model according to ... thanks in part to a 12% growth in demand for its EVs.