Page 194 - PRAKTIS BELAJAR FISIKA SMA KELAS XII

1#. '0)6#4##0 % #

$/( ) ,* & #' # * + !2)2 * 1'& , ,#
793A/6B7 8/?7 8/?7 =6? /2/:/6 F *3<AB9/<:/6 23<5/< 07:/<5/< 9B/<AB; 2/< # 8/?7 8/?7 =?07A
8/?7 8/?7 =?07A 3:39A?=< >/2/ 9B:7A 3:39A?=<
/ # / *3<AB9/< 3<3?57 2/< >/<8/<5 53:=;0/<5 4=A=<
0 $ 2/< E/<5 27>/<1/?9/< 879/ 3:39A?=< 03?A?/<@7@7 2/?7
1 % 07:/<5/< 9B/<AB; A75/ 93 07:/<5/< 9B/<AB;
!79/ 3<3?57 3:39A?=< /A=; 672?=53< >/2/ A7<59/A 2/@/? @/AB
/2/:/6 H 3, 03?/>/9/6 3<3?57 E/<5 27>3?:B9/< 0 '/2/ 23?3A />/9/6 >/<8/<5 53:=;0/<5 A3?@30BA
/A=; 672?=53< /5/? 3:39A?=<<E/ A3?39@7A/@7 2/?7 03?/2/
A7<59/A 2/@/? 93 9B:7A $ / 3?/>/9/6 3<3?57 3:39A?=< 7=< 63:7B;
/?7 >=@AB:/A =6? A3<A/<5 ;=;3<AB; @B2BA A3?@7?/A >/2/ 93/2//< 2/@/?<E/
@74/A 53:=;0/<5 3:39A?=< B9A79/< 0/6D/ >/<8/<5 0 3?/>/9/6 3<3?57 E/<5 27>3?:B9/< B<AB9 ;3:3
53:=;0/<5 3:39A?=<<E/ ;3;3<B67 >/@9/< 3:39A?=< A3?@30BA
#

'/$#*#4#0 1#. SPMB

'3?<E/A//< 03?79BA 03?6B0B<5/< 23<5/< >3;/<1/?/< $,4$*$0 ' ,
2/< >3<E3?/>/< 3<3?57 =:36 @3A7/> 3:39A?=< '3?<E/A//< '?=@3@ >3;/<1/?/< 2/< >3<E3?/>/< 3<3?57 =:36 @3A7/>
E/<5 03</? /2/:/6 3:39A?=< A3?8/27 >/2/ >3?7@A7D/ A?/<@7@7 3:39A?=< 27 2/:/;
/ @3A7/> 3:39A?=< E/<5 03?53?/9 >/2/ :7<A/@/<<E/ /A=; *?/<@7@7 3:39A?=< 2783:/@9/< 27 2/:/; >=@AB:/A =6?
@3:/:B ;3;/<1/?9/< 3<3?57 @30/5/7 03?79BA
0 >/2/ >3;/<1/?/< 2/< >3<E3?/>/< 3<3?57 3:39A?=< / :39A?=< /9/< ;3;/<1/?9/< 3<3?57 />/07:/
:=<1/A 93 :7<A/@/< E/<5 :3076 2/:/; 03?A?/<@7@7 2/?7 9B:7A :B/? ;3<B8B 9B:7A 2/:/;
1 >/2/ >3;/<1/?/< 2/< >3<E3?/>/< 3<3?57 3:39A?=< 0 :39A?=< /9/< ;3<E3?/> 3<3?57 />/07:/ 03?A?/<@7@7
:=<1/A 93 :7<A/@/< :B/? 2/?7 9B:7A 2/:/; ;3<B8B 9B:7A :B/?
2 >/2/ >3;/<1/? 3<3?57 3:39A?=< :=<1/A 93 :7<A/@/<
:B/? @32/<59/< >/2/ >3<E3?/>/< 3<3?57 3:39A?=< 3 ! $
:=<1/A 93 :7<A/@/< E/<5 :3076 2/:/;
3 >/2/ >3;/<1/?/< 3<3?57 3:39A?=< :=<1/A 93 :7<A/@/<
2/:/; @32/<59/< >/2/ >3<E3?/>/< 3<3?57
3:39A?=< :=<1/A 93 :7<A/@/< E/<5 :3076 :B/?

&-791 ,)6 7,-4 7,-4 ;75