Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 12-science Answered

In case of measurement of g if error in mesurement of length of pendulum is 2% and %erorr in time period is 1%.maximum error in measurement of g
Asked by meettrivedi99 | 30 May, 2019, 04:30: PM
answered-by-expert Expert Answer
Time period of oscillation of pendulam, begin mathsize 14px style T space equals space 2 straight pi square root of straight L over straight g end root end style  ,    where L is length of pendulam and g is acceleration due to gravity.
hence we have begin mathsize 14px style g space equals space fraction numerator 4 straight pi squared space straight L over denominator T squared end fraction end style  ...........................(1)
hence begin mathsize 14px style fraction numerator increment g over denominator g end fraction cross times 100 space equals space fraction numerator increment L over denominator L end fraction cross times 100 space plus space 2 space fraction numerator increment T over denominator T end fraction cross times 100 space space equals space 2 percent sign space plus 2 left parenthesis 1 percent sign right parenthesis space equals space 4 percent sign end style
Answered by Thiyagarajan K | 30 May, 2019, 05:24: PM
CBSE 12-science - Physics
Asked by rp978841 | 08 May, 2024, 09:01: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by ankush76728 | 05 May, 2024, 09:55: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by parallelpie595 | 04 May, 2024, 06:58: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by heymindurownbusiness | 04 May, 2024, 11:15: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by talulu | 01 May, 2024, 05:14: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by kanishkg511 | 30 Apr, 2024, 07:25: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by sahoobanita89 | 30 Apr, 2024, 05:10: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by divakar.9124 | 27 Apr, 2024, 10:42: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by panneer1766 | 24 Apr, 2024, 01:52: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
Get Latest Study Material for Academic year 24-25 Click here
×