Q1. एक सरल आवर्त तरंग समीकरण y = a0 sin 2π (vt - x/λ) से व्यक्त की जाती है। यदि अधिकतम कण वेग तरंग वेग का तीन गुना है, तब तरंगदैर्ध्य है
- (1) (π a0)/(3)
- (2) (2π a0)/(3)
- (3) π a0
- (4) (π a0)/(2)
Sr. Scientific Officer 2019 Physics Question Paper PDF | RPSC
- Year 2019
- Conducted By RPSC
- Questions 100
- Maximum Marks 100
- Duration 2.00 Hours
- Languages English & Hindi
Exam Details
| Detail | Information |
|---|---|
| Examination | SR. SCIENTIFIC OFFICER 2019 |
| Year | 2019 |
| Conducting Body | RPSC |
| Paper | PHYSICS DIVISION |
| Subject | Physics |
| Duration | 2.00 Hours |
| Maximum Marks | 100 |
| Number of Questions | 100 |
| Question Type | Objective (MCQ) |
This is the official question paper for the Sr. Scientific Officer 2019 examination, Physics Division, conducted by RPSC. The paper consists of 100 objective questions, carrying a maximum of 100 marks. Candidates are allowed 2.00 hours to complete the exam. This paper is crucial for aspirants preparing for similar positions in the Physics division, offering insights into the exam pattern, difficulty level, and important topics covered by RPSC. This previous year SR. SCIENTIFIC OFFICER 2019 question paper (2019) is useful for Other Jobs aspirants preparing for Rajasthan government recruitment. The paper was conducted by RPSC and reflects the official exam pattern, marking scheme and difficulty level seen in recent cycles. Use it for timed practice, topic-wise revision and understanding how questions are framed in the real examination. Download the free PDF on QuizCurrent to read instructions, attempt MCQs and compare your answers with the study notes provided on this page. Key syllabus areas include Physics, Harmonic Waves, Beats, Group Velocity, Damped Oscillations, Amplitude of Oscillation. Useful for SR. SCIENTIFIC OFFICER 2019 preparation. Helps understand the latest exam pattern. Useful for practice and self-assessment.
Major Topics Covered
- Physics
- Harmonic Waves
- Beats
- Group Velocity
- Damped Oscillations
- Amplitude of Oscillation
Why This Paper is Important
- Useful for SR. SCIENTIFIC OFFICER 2019 preparation
- Helps understand the latest exam pattern
- Useful for practice and self-assessment
- Covers frequently asked General Studies topics
- Helpful for analysing question trends
Related Resources
- Sr. Scientific Officer 2018 Physics Division Question Paper
- RPSC Physics Officer Previous Year Papers
- Assistant Professor Physics Rajasthan Exam Paper
- Sr. Scientific Officer 2019 Physics Answer Key
- RPSC Physics Answer Key 2019
- Sr. Scientific Officer Physics Syllabus
- RPSC Physics Exam Syllabus
- Sr. Scientific Officer Exam Pattern
Instructions
- Answer all questions. सभी प्रश्नों के उत्तर दोजिए ।
- All questions earry equal marks. सभी प्रश्नों के अंक समान हैं । Only one answer is to be given for each question.
- If more than one answers are marked, it would be treated as प्रत्येक प्रश्न का केवल एक ही उत्तर दोजिए ।
- एक से अधिक उत्तर देने को दशा में प्रश्न के उत्तर को गलत माना जाएगा । wrong answer Each question has four alternative responses marked serially प्रत्येक प्रश्न के चार बेकल्पिक उत्तर दिये गये हैं, जिन्हें क्रमश: 1, 2, 3,
- You have to darken only one circle or bubble 4 ऑकन किया गया है ।
- अभ्यर्थों को सही उत्तर निर्दिष्ट करते हुए उनमें indicating the correct answer on the Answer Sheet using BLUE से केवल एक गोले अथवा बबल को उत्तर पत्रक पर नीले बॉल BALL POINT PEN. प्वाइंट पेन से गहरा करना है । The OMR Answer Sheet is inside this Test Booklet. When OMR उत्तर पत्रक इस परीक्षा पुस्तिका के अन्दर रखा है ।
- परीक्षा पुस्तिका खोलने को कहा जाए, तो उत्तर पत्र निकाल कर Answer Sheet and fill in the particulars carefully with blue ध्यान से केवल नीले वॉल पॉइंट पेन से विवरण भरें । ball point pen only. प्रत्येक गलत उत्तर के लिए प्रश्न अंक का 1/3 भाग काटा जायेगा ।
- गलत 1/3 part of the mark(s) of each question will be
- उत्तर से तात्पयं अशुद्ध उत्तर अथवा किसी भी प्रश्न के एक से अधिक deducted for each wrong answer. A wrong answer means उत्तर से है ।
- किसी भी प्रश्न से संबंधित गोले या बवल को खाली छोड़ना an incorrect answer or more than one answers for any question. Leaving all the relevant circles or bubbles of any गलत उत्तर नहीं माना जायेगा । question blank will not be considered as wrong answer. मांवाइल फोन अथवा इलेक्ट्रोनिक यंत्र का परीक्षा हॉल में प्रयोग पूर्णतया Mobile Phone or any other electronic gadget in the वर्जित है ।
- यदि किसी अभ्यर्थों के पास ऐसी कोई वर्जित सामग्री
- examination hall is strictly prohibited. A candidate found मिलती है तो उसके विरुद्ध आयोग द्वारा नियमानुसार कार्यवाही को with any of such objectionable material with him/her will be जायेगी । strictly dealt as per rules.
- कृपया अपना रोल नम्बर ओ.एम.आर. पत्रक पर सावधानीपूर्वक सही Please correctly fill your Roll Number in O.M.R. Sheet. भरें ।
- गलत अथवा अपूर्ण रोल नम्बर भरने पर 5 अंक कुल प्राप्तांकों में
- 5 Marks can be deducted for filling wrong or incomplete Roll से काटे जा सकते हैं । Number.
- यदि किसी प्रश्न में किसी प्रकार की कोई मुद्रण या तथ्यात्मक प्रकार की
- If there is any sort of ambiguity/mistake either of printing or त्रुटि हो तो प्रश्न के हिन्दी तथा अंग्रेजी रूपान्तरों में से अंग्रेजी रूपान्तर factual nature then out of Hindi and English Version of the question, the English Version will be treated as standard. मान्य होगा । Warning : If a candidate is found copying or if any unauthorized चेतावनी: अगर कोई अभ्ययों नकल करते पकड़ा जाता है या उसके पास material is found in his/her possession, F.I.R. would be lodged से कोई अनधिकृत सामग्री पाई जाती है, तो उस अध्ययों के विरुद्ध पुलिस में against him/her in the Police Station and he/she would liable to be प्राथमिको दर्ज कराते हुए विविध नियमो प्रायधानों के तहत कार्यवाही को prosecuted. Department may also debar him/her permanently जाएगी ।
- साथ ही विभाग ऐसे अभ्ययी को मंबिष्य में होने वाली विभाग की from all future examinations. समस्त परीक्षाओं से विबर्जित कर सकता है ।
- इस परीक्षा पुस्तिका को तब तक न खोलें जब तक कहा न जाए । Do not open this Test Booklet until you are asked to do so. OF O HIMMINIMINI
- you are directed to open the Test Booklet, take out the
Questions (page 2)
Q2. 512 Hz आवृत्ति का एक स्वरित्र एक सितार की कम्पन करती डोरी के साथ 4 विस्पंद प्रति सेकण्ड उत्पन्न करता है। जब सितार की डोरी में तनाव तनिक बढाया जाता है तो विस्पंद आवृत्ति घटकर 2 विस्पंद प्रति सेकण्ड रह जाती है । तनाव बढ़ाये जाने से पहले सितार की डोरी की आवृत्ति थी
- (1) 510 Hz
- (2) 514 Hz
- (3) 516 Hz
- (4) 508 Hz
Q3. n अपवर्तनांक के माध्यम में चल रही प्रकाश तरंगों के लिए समूह वेग का व्यंजक है (c प्रकाश की मुक्त आकाश में चाल है।)
- (1) Vg = (c)/(n) + (λ c)/(n) (dn)/(dλ)
- (2) Vg = (c)/(n) + (λ c)/(n2) (dn)/(dλ)
- (3) Vg = (c)/(n) + nλ c (dn)/(dλ)
- (4) Vg = nc + (λ c)/(n) (dn)/(dλ)
Q4. एक अवमंदित आवर्ती दोलक जिसका द्रव्यमान m है, की प्राकृतिक कोणीय आवृत्ति ω_0 तथा अवमंदन नियतांक mω_0/√(2) है। यदि यह बल F0 cos(ω_0 t/√(2)) द्वारा चालित हो तो दोलन का आयाम है
- (1) (F0 √(2))/(mω_02)
- (2) (F0)/(mω_02)
- (3) (2F0)/(mω_02)
- (4) (F0)/(√(2)mω_02)
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Frequently asked questions
What is the full name of the exam?
The full name of the exam is Sr. Scientific Officer 2019.
Which division is this question paper for?
This question paper is for the Physics Division.
Who conducts the Sr. Scientific Officer exam?
The exam is conducted by RPSC (Rajasthan Public Service Commission).
What is the maximum marks for this paper?
The maximum marks for this paper are 100.
What is the time duration allowed for the exam?
The time allowed for the exam is 2.00 Hours.
How many questions are there in the paper?
There are 100 questions in the booklet.