JEE Main 2023 · PhysicsMultiple choiceOtherMediumCalculation
JEE Main 12 April 2023, Shift 1, Physics Q34
Question 34 of 90 in this shift, Physics question 4 of 30, Section A.
The amplitude of 15 sin (1000 t) is modulated by 10 sin (4 t) signal. The amplitude modulated signal contains frequencies of
A. 500 Hz
B. 2 Hz
C. 250 Hz
D. 498 Hz
E. 502 Hz
Choose the correct answer from the options given below:
- (1)A, D and E onlyOfficial answer
- (2)A and B only
- (3)A and C only
- (4)A and D only
Official answer
Option 1
NTA final key.
- Chapter
- Communication Systems
- Topic
- No close match in our taxonomy
- Idea tested
- No close match in our taxonomy