Bihar Board Model Papers 2025 PDF: The Bihar School Examination Board (BSEB) is a prominent state education board responsible for conducting the class 10 and class 12 exams. To assist students in preparing for their exams, the board has released model papers that reflect the latest exam pattern and format. These papers can be easily downloaded from this article. This article provides a model paper for Bihar Board Class 12 Physics. Additionally, it includes important exam dates to help you plan your studies effectively.
Bihar Board 12th Physics Model Papers 2024-25
Here is the Bihar Board Physics model paper. These model papers are provided for the inter students who will sit for board exams this year. Click on the link to see and download the Physics sample papers.
Section - A
Questions Nos. 1 to 70 have four options, out of which only one is correct. Answer any 35 questions. You have to mark your selected option on the OMRsheet.
1. Equal charges are placed on three edges of a square. If the force in between 𝑞1 and 𝑞2 is 𝐹12 and between 𝑞1 and 𝑞3 is 𝐹15 then F12/F13 will be
(A)1/2
(B)2
(C)1/√2
(D)√2
2. When 1014electrons are removed from a neutral metallic sphere then charge on sphere is
(A)16 𝜇c
(B)-16 𝜇c
(C)32 𝜇c
(D)-32 𝜇c
3. The angle between equipotential surface and electric lines of force is
(A) Zero (B) 180°
(C) 90° (D) 45°
4. Potential at distance X outside a charged sphere of radius R charged with charge Q is
(A)kQ/R
(B)kQ/X
(C)kQ/X2
(D)kXQ
5. An ∝ − particle is accelerated by a potential difference 200 𝑉. Increase in its energy will be
(A) 100 𝑒𝑣 (B) Zero
(C) 400 𝑒𝑣 (D) 800 𝑒𝑣
6. What is the energy stored in a capacitor of capacity C when its potential is increased up to V.
(A) 1/2 𝐶𝑉
(B) 1/2𝐶𝑉2
(C) CV
(D) 1/2VC
7. N equal spherical drops of equal Potential V are Combined to form a big drop. Potential of new big drop will be
(A) V
(B) V/N
(C) 𝑉 × 𝑁
(D) 𝑉 × 𝑁2/3
8. Electric field in between the plates of a parallel plate condenser is 105 𝑉/𝑚 . If charge on plates of condenser is 1 𝜇𝑐 then force on each plate of condenser is
(A) 0.5 𝑁 (B) 0.05 N
(C) 0.005 N (D) None
9.
10. With decrease in value of magnetic field , the time period of magnetic needle
(A) decrease
(B) Increases
(C) Remains unchanged
(D) None
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To download this complete set of Engglish questions with and get more diverse options, click on the link below:
Bihar Board 12th Physics Model Papers Download PDF
Bihar Board Class 12 Exam Dates 2025
The Bihar School Examination Board (BSEB) has announced the Class 12 Exam Dates for 2025. The exams are set to begin on February 1, 2025 and will end on February 15, 2025. Students can check the official schedule on the BSEB website or at Jagran Josh and start their preparations accordingly.
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