Oscillations and Waves [NEET (2024 Updated)-National Eligibility cum Entrance Test (Medical) Physics]: Questions 175 - 179 of 429
Choose Programs:
📹 Video Course 2024 (8 Lectures [3 hrs : 4 mins]): Offline Support
Rs. 100.00 -OR-
1 Month Validity (Multiple Devices)
Preview All LecturesDetails
⏳ 🎯 Online Tests (5 Tests [50 questions each]): NTA Pattern, Analytics & Explanations
Rs. 500.00 -OR-
3 Year Validity (Multiple Devices)
Sample TestsDetailsSee Demo
🎓 Study Material (575 Notes): 2024-2025 Syllabus
Rs. 650.00 -OR-
3 Year Validity (Multiple Devices)
Topic-wise Notes & SampleDetails
🎯 5119 MCQs (& PYQs) with Full Explanations (2024-2025 Exam)
Rs. 750.00 -OR-
3 Year Validity (Multiple Devices)
CoverageDetailsSample Explanation
Help me Choose & Register (Watch Video) Already Subscribed?
Question 175
Appeared in Year: 2002 (AIIMS)
Question MCQ▾
The velocities of sound at the same pressure in two monatomic gases of densities and are and respectively. If , then the value of is?
Choices
Choice (4) | Response | |
---|---|---|
a. | ||
b. | ||
c. | 4 | |
d. | 2 |
Question 176
Appeared in Year: 2004 (AIIMS)
Question MCQ▾
An organ pipe closed at one end has fundamental frequency of 1500 Hz. The maximum number of overtones generated by this pipe which a normal person can hear is –
Choices
Choice (4) | Response | |
---|---|---|
a. | 6 | |
b. | 9 | |
c. | 14 | |
d. | 13 |
Question 177
Appeared in Year: 2002 (AIIMS)
Question MCQ▾
If equation of a sound wave is then its wavelength will be –
Choices
Choice (4) | Response | |
---|---|---|
a. | 0.1 unit | |
b. | 0.2 unit | |
c. | 0.3 unit | |
d. | 2 unit |
Question 178
Appeared in Year: 2002 (AIIMS)
Question MCQ▾
The graph between wave number and angular frequency is –
Choices
Choice (4) | Response | |
---|---|---|
a. | ||
b. | ||
c. | ||
d. |
Question 179
Appeared in Year: 1999 (AIIMS)
Question MCQ▾
‘SONAR’ emits which of the following waves?
Choices
Choice (4) | Response | |
---|---|---|
a. | Radio waves | |
b. | Magnetic waves | |
c. | Ultrasonic waves | |
d. | Light waves |