338 Results of Experiments 



than by experiment, and charge circ. i8J should exceed 2 ce charge of 9-3 by 

 i-ii, which is -58 less than by experiment. 



We will therefore suppose that the charge of circ. i8J or of globe 12-1, as 

 found by experiment, exceeds the true charge in the ratio of 9 to 8, as it should 

 do if a = 167. 



653] 1771. P. 15 [Art. 456]. 



doub. B contains A f-2i 



. . V sq. inc. or { circ. inc. less than circ. i8i. 

 doub. A contains J {-14 



1772. P. 12 [Art. 478]. 



doub. B , . -ii -12 . 



. contains sq. me. or , circ. inc. more than circ. 18*. 

 doub. A -23 -26 



1773. P. 85 [Arts. 553 & 650]. Each doub. plate contains -16 circ. inc. 

 more than circ. i8. 



1*25 



654] P. 15. 1771 [Art. 456]. Globe cont. - - sq. inc. or -35 circ. inc. more 



4 

 than circ. 18-5. 



P. 12. 1772 [Art. 478]. Globe contains same as circ. 

 By mean, globe of 12-1 = circ. of 18-67, or 



globe of 12 inc. = circ. of 18-5. 



Therefore i circ. inc. = -65 glob. inc. 



or i sq. inc. = -73 glob. inc. 



DEF. The charge of globe i inc. diam. placed at great dist. from any other body 

 is called i glob. inc. 



The circ. 18-5 = 13-5 glob. inc. * 



The doub. plate A or B is supp. = 13-6 glob. inc. 



655] P. 18, 1772 [Art. 483], 



D, E, F & G cont. -68 inc. el. less than 2 doub. 

 P. 19, 1773 [Art. 509], 



D & F cont. i inc. less than do. 



P 59. 1773 [Art. 533], 



D, E & F cont. 1 1 inc. less than do. 

 P. 85, 1773 [Art. 553], 



D cont. 1-6 less than 2 doub. 



D cont. 1-31 less than do. 



D cont. 1-36 less than 2 ce circ. i8J. 



D cont. -91 less than do. 



D is supposed to cont. 1-3 circ. inc. or -85 glob. inc. less than 2 doub., id est, 

 26-3 glob. inc. 



* [See Note 35, p. 433.1 



