1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard VIII
Physics
Capacitors
How does the ...
Question
How does the pendulam work in a wrist watch ?
Open in App
Solution
Wrist watch works on the principle of piezo electric effect of a silicon dioxide crystal, which produce electric voltage. Due to this voltage , gold wires attached to the crystal oscillate at a desired frequency.
Suggest Corrections
0
Similar questions
Q.
There are
500
wrist watches in a box. Out of these
50
wrist watches are found defective. One watch is drawn randomly from the box. Find the probability that wrist watch chosen is a defective watch.
Q.
Following is the pictograph of the number of wrist watches manufactured by a factory in a particular week.
(a) On which day were the least number of wrist watches manufactured?
(b) On which day were the maximum number of wrist watches manufactured?
(c) Find out the approximate number of wrist watches manufactured in the particular week?
Q.
The cells used in a wrist watch undergo:
Q.
Assertion : If a man with a wrist watch on his hand falls from the top of a tower, its watch gives correct time during the free fall.
Reason :The working of the wrist watch depends on spring action and it has nothing to do with gravity.
Q.
What is the difference between wrist watch and a stop watch?
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
PHYSICS
Watch in App
Explore more
Capacitors
Standard VIII Physics
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Solve
Textbooks
Question Papers
Install app