TS Inter 2nd Year Physics Answer Key 2025 (Available) with Exam Analysis, Student Reviews

TS Inter 2nd Year Physics Answer Key 2025 with Exam Analysis

TS Inter 2nd Year Physics Answer Key 2025: The Board of Intermediate Education, Telangana (TGBIE) successfully conducted the TS Inter 2nd Year Physics exam on March 18, 2025. After the exam concluded, we have provide the unofficial TS Inter 2nd Year Physics Answer Key 2025 along with exam analysis for students to cross-check their responses. Candidates can now access the answers for all short-answer (2 marks) questions from Section A on this page. Our team of subject experts will release the detailed answer key as per the question paper, helping students evaluate their performance effectively. The provided answer key offers candidates an initial insight into their performance, allowing them to assess their scores based on the marking scheme and evaluate their likelihood of passing.

Helpful for the next exam | TS Inter 2nd Year Chemistry Guess Paper 2025

TS Inter 2nd Year Physics Answer Key 2025

The answer key for the TS Inter 2nd Year Physics exam 2025 held on March 18 can be checked through the link provided below.

Section A – Very Short Answers Type Questions (2 Marks Each)

Question	TS Inter 2nd Year Physics Answer Key 2025
1. What is dispersion? Which colour gets relatively more dispersed?	Dispersion is the separation of white light into its constituent colors (the spectrum) due to the different refractive indices of different wavelengths of light, with violet light being bent (or deviated) the most and red light the least.
2. Define modulation. Why is it necessary?	Modulation, in telecommunications, is the process of varying one or more properties of a carrier signal (like frequency or amplitude) according to the information signal (the message). It's necessary to transmit signals efficiently over long distances and allows for the transmission of multiple signals through the same medium.
3. A circular coil of radius 'r' having N turns carries a current I. What is its magnetic moment?	Magnetic moment of the coil μ=INA=πr2IN
4. Define magnetic declination.	Magnetic declination, also known as magnetic variation, is the angle between true (geographic) north and magnetic north at a particular location.
5. What is *"work function"?	The mininum energy required by an electron to escape from metal surface is called work function.
6. A transformer converts 200 V AC into 2000 V AC. Calculate The number of turns in the secondary if the primary has 10 tums.	The number of turns in the secondary coil is 100.
7. Magnetic lines form continuous closed loops. Why?	Magnetic lines form continuous closed loops because magnetic monopoles (isolated north or south poles) don't exist; they always occur in pairs (north and south), and the field lines connect these poles, forming closed loops.
8. Microwaves are used in Radars, why?	Microwaves are used in radar systems because their short wavelengths allow for the creation of narrow, focused beams, enabling accurate detection and ranging of objects, even in challenging weather conditions.
9. State Heisenberg's Uncerlainty Principle.	Heisenberg's uncertainty principle, a cornerstone of quantum mechanics, states that it's fundamentally impossible to know both the position and momentum (or velocity) of a particle with perfect accuracy simultaneously; the more precisely one is known, the less precisely the other can be known.
10. Draw the circuit symbols for p-n-p and n-p-n transistors.

TS Inter 2nd Year Physics Exam Analysis 2025: Student Reactions

After the exam concluded, we talked to the aspirants and some of the reactions for 2nd Year TS Inter Physics Exam Analysis 2025 from the candidates are updated here:

• The first reactions from the students suggested the paper to be slightly tough.
• Some questions, rather than being direct, tested the knowledge of the candidates and their understanding of the concepts.
• Questions from model papers and previous years' papers were also seen.
• Students found Section B to be the easiest section, followed by Section A, then Section C.
• A candidate who appeared for the exam felt that both the paper and the long answer questions were 'Easy'.

TS Inter 2nd Year Physics Exam Analysis 2025

Here is the complete TS Inter Class 12th Physics Exam Analysis 2025 in the table below:

TS Inter 2nd Year Physics Question Paper 2025

Download the question paper for the 2nd Year TS Inter Physics Paper exam 2025 here:

TS Inter 2nd Year Answer Key 2025 Subject-Wise |

TS Inter 1st Year Answer Key 2025 Subject-Wise |

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