NCERT Exemplar book for Class 12 Physics is important for CBSE Class 12th board exams. Here, you will get Chapter 11: Dual Nature of Radiation and Matter of the book in PDF format.

Q. The radii of curvature of the faces of a double convex lens are 10 cm and 15 cm. If focal length of the lens is 12 cm. Find the refractive index of the material or the lens. Q.

The Haryana Board has published the 12th Class English Elective Syllabus. See the most recent Haryana Board Class 12 English ...

TOI Education / Updated: Jun 18, 2025, 16:04 IST The Rajasthan State Open School (RSOS) will announce the Class 10th and 12th results for the March-May 2025 session on June 19 at 11:30 AM.

Sorry, I don’t know where travel books are, but over there … More Chicago Than Chicago: Soon as I finished Peter Orner’s “The ...

Physics bachelor’s that first attended a two-year college tended to be older, with a median age of 24, compared to a median ...

Editors’ Choice 7 New Books We Recommend This Week Suggested reading from critics and editors at The New York Times. Share full article 8 ...

News News: The School Education and Sports Department, Maharashtra, will release the final merit list for FYJC Class 11 admissions 2025 today, June 11. Postponed ...

Welcome to Literary Quotable Quotes, a quiz that challenges you to match a book’s memorable lines with its title. This week’s installment is focused on quotations from books that are about ...

When Does Power Book IV: Force Return With New Episodes? There’s no official premiere date, but Starz has announced that the third and final season of Force debuts “this fall” on the network.

Although it's a bit complex, this index basically attempts to track a diversified portfolio of large-, mid-, and small-cap U.S. utilities. Electric utilities account for roughly 85% of the index.

SYFY's "Revival," based on a comic series by Wausau-area native Tim Seeley, premieres June 12. The show, filmed primarily in Canada, incorporates Wausau scenery and landmarks.