Page 178 - PRAKTIS BELAJAR FISIKA SMA KELAS XII
P. 178

6"-5"3*  "4&2*  "#



              "25215*1 ;*5*1 ;*<= 3*?*+*7 A*70 9*5270 <.9*< -*7 4.:3*4*75*1 9*-* +=4= 5*<21*7  7-*
               +52D18 <1=@D =5=9<9;9 <D1B @5A=D;11> 565;C96    3=    )5A>H1C11> H1>7 25>1A 141<18 M

               #9;1 <1=@D C5AB52DC 491>771@ B521719 25>41 89C1=  <1:D  1         41>
               5>5A79 H1>7 49@1>31A;1> <1=@D B11C BD8D>H1     $   2     41>
               141<18 M    9;5C18D9        P    / = $             3     41>
                                           N


               1       /          4      /                        4
               2        /         5        /                      5            41>
               3        /                                         $D1>CD= 5>5A79 H1>7 C5A;1>4D>7 49 41<1= B9>1A
               %1:D 5>5A79 H1>7 49@1>31A;1> ?<58 25>41 25ABD8D    D<CA1E9?<5C H1>7 @1>:1>7 75<?=21>7>H1     >= 141<18
               =DC<1;   B521>49>7 45>71> M                        M    9;5C18D9 ;?>BC1>C1 )<1>3;        P     #B 41>
                                                                                                      N

                                                                  ;535@1C1> 3181H1     P    = B
               1                  4                               1     P     #
                                                                           N
                                                                           N
                                                                  2     P     #
               2                  5                               3       P     #
                                                                             N
               3                                                  4     P    N    #
                                                                             N
               %1:D 5>5A79 A1491B9 41A9 25>41 H1>7 25ABD8D     $  5       P     #
               141<18    # B  %1:D 5>5A79 A1491B9 41A9 25>41 C5AB52DC     +D1CD 1>C5>1 BC1B9D> A149? 25;5A:1 @141 41H1     /
               :9;1 BD8D>H1     $ 141<18 M                        45>71> 6A5;D5>B9 @1>31A     &!I  &  #9;1 ;?>BC1>C1
                                                                                 N
               1      # B                                         )<1>3;        P     #B  :D=<18 6?C?> @5A 45C9; H1>7
               2      # B                                         49@1>31A;1> 1>C5>1 C5AB52DC 141<18 M
               3      # B                                         1     P            4       P
               4       # B                                        2       P          5     P
               5       # B                                        3     P
               )1>:1>7 75<?=21>7 H1>7 41@1C 49@1>31A;1> 25>41     )5A=D;11>  BD1CD  <?71=  49B9>1A9  45>71>  3181H1
               25ABD8D     L   @141  B11C  9>C5>B9C1B  @1>31A>H1  ;D>9>7   ,5A>H1C1   @5>H9>1A1>  3181H1  ;D>9>7  9CD
               =1;B9=D= 141<18 M                                  C941; =5>781B9<;1> 6?C?5<5;CA?> 41A9 @5A=D;11>
               1        =                                         <?71=  -@1H1 H1>7 41@1C 49<1;D;1> @5>5<9C9 171A
               2        =                                         @5A=D;11> <?71= 9CD =5>781B9<;1> 6?C?5<5;CA?>
               3        =                                         141<18
               4        =                                         1   =5>771>C9 3181H1 ;D>9>7 45>71> 3181H1 29AD
               5        =                                         2   =5>771>C9  3181H1  ;D>9>7  45>71>  3181H1
                                                                      =5A18
               )1>:1>7 75<?=21>7 B11C 9>C5>B9C1B H1>7 49@1>31A;1>  3   =5>7DA1>79 ;5C521<1> <?71=
               25>41 89C1= =1;B9=D= @141 BD8D   ;5<E9> 141<18     4   =5>19;;1> 9>C5>B9C1B 3181H1
                   #9;1 BD8D 25>41 9CD 49:149;1>    ;5<E9>  @1>:1>7  5   =5>771>C9 <?71= 45>71> H1>7 6D>7B9 ;5A:1>H1
               75<?=21>7  25>41  9CD  B11C  9>C5>B9C1B  @1>31A>H1     H1>7 <5298 25B1A
               =1;B9=D= =5>:149 M                                 !1B9<  @5A3?211>  6?C?<9BCA9;  H1>7  C941;  41@1C
               1                                                  49:5<1B;1> ?<58  9B9;1 ;<1B9; 141<18

                                                                      5<5;CA?>  ;5<D1A  41A9  ;1C?45  H1>7  49B9>1A9
                                                                      3181H1
               2
                                                                      C941;  ;5<D1A>H1  5<5;CA?>  41A9  ;1C?45  H1>7
                                                                      C5A2D1C 41A9 <?71= C5AC5>CD 29<1 49B9>1A9 3181H1
               3
                                                                      =5A18
               4                                                      B5=1;9>  C9>779  9>C5>B9C1B  3181H1   B5=1;9>
               5                                                      21>H1; 5<5;CA?> H1>7 ;5<D1A 41A9 ;1C?45
               *1491B9 ;1<?A 25>41 89C1= =5=9<9;9 7A169; 1>C1A1       5<5;CA?> B575A1 ;5<D1A 41A9 ;1C?45 :9;1 49B9>1A9
                 41>     B5@5AC9 71=21A 25A9;DC                       3181H1 =5B;9@D> 9>C5>B9C1B>H1 ;539<
                                                                  )5A>H1C11> H1>7 25>1A 141<18 M

                                                                  1         41>
                                                                  2     41>
                                                                  3     41>

                                                                  4
                                                                  5            41>






                                                                                              %.8:2  =*7<=6
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