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1). In a simple pendulum experiment, a graph of T² against L was plotted by...

1). In a simple pendulum experiment, a graph of T² against L was plotted by an engineering student, with a line of best fit which passes through the centroid C (40,25) and P¹ (50,3.2). If a worst acceptable fit through the data passes through P² (60,3.5), then the slope of the graph is best quoted as (A) 0.07 ± 0.02s^2m–¹ (B) 0.05 ± 0.02 s²m-¹ (C) 0.05 ± 0.05s²m-¹ (D) 0.07 ± 0.07s²m-?
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WAEC offline past questions - with all answers and explanations in one app - Download for free
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WAEC offline past questions - with all answers and explanations in one app - Download for free
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709
WAEC May/June 2024 - Practice for Objective & Theory - From 1988 till date, download app now - 99995
WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
WAEC May/June 2024 - Practice for Objective & Theory - From 1988 till date, download app now - 99995
WAEC offline past questions - with all answers and explanations in one app - Download for free