Sebuah lup memiliki jarak fokus 5 cm, digunakan untuk mengamati benda yang panjangnya 2 mm dengan mata berakomodasi maksimum. Panjang bayangan benda tersebut adalah..

Oleh: USER4157
2 September 2025 fisika 5 menit baca
4.5
166 views 166 komentar 6 shares

Pertanyaan

Grade: Education Mata Pelajaran: fisika
Sebuah lup memiliki jarak fokus 5 cm, digunakan untuk mengamati benda yang panjangnya 2 mm dengan mata berakomodasi maksimum. Panjang bayangan benda tersebut adalah..
Ditanyakan oleh:
166 Dilihat 166 Jawaban

Jawaban (166)

Jawaban Terbaik
(98)
M = sn/ f + 1 
= 25 / 5 + 1 
= 5 + 1 
= 6 mm

6 = h' / 2 
h' = 12 mm
Dijawab pada tanggal 2 September 2025

Artikel Terkait

Below is a letter written by US president Abraham Lincoln during the American Civil War. The letter is written to a mother who lost five sons fighting for the Union army Lincoln commanded. which of the following describes the bias contained in Lincolns letter?

160 views 266 komentar

A ( - 1, 2 ) apartine graficul functiei f: R - R, f(x)= 1 - x

​

75 views 75 komentar

mengapa dalam kehidupan manusia selalu ada kekuasaan

52 views 52 komentar

If you start investing a little money now you will most likely have a lot more money than those who start investing later on in life. T/f

137 views 137 komentar

Ecuatia de gradul II
Forma generala a ecuatiei de gradul al doilea este : ar?+bx+c=0;
Calculam delta, A=b2-4.a.c; Solutiile ecuatiei sunt date de formula: x12
一b士小
2.a
Daca A>0, ecuatia are 2 solutii reale diferite.
Daca A=0, ecuatia are 2 solutii reale egale.
Daca A0, ecuatia nu are solutii reale.
1) Pezolvati ecuatia: x2 - 5x--6=0.

160 views 392 komentar

Find two numbers whose difference is 102 and whose product is a minimum. Step 1 If two numbers have a difference of 102, and one of them is x + 102, then the other is $ Incorrect: Your answer is incorrect. x. Step 2 The product of two numbers x and x + 102 can be simplified to be x2 Correct: Your answer is correct. seenKey 2 + 102 Correct: Your answer is correct. seenKey 102 x. Step 3 If f(x) = x2 + 102x, then f '(x) = $ Correct: Your answer is correct. 2x+102. Step 4 To minimize the product f

160 views 500 komentar

Un cub din lemn de brad are densitatea p = 0,95 g/cm3 și latura l = 5 cm. Agăţând cubul
de un resort, acesta se alungeste cu Dl = 23,75 cm. Considerând accelerația gravitaţională
g= 10 N/kg, care este valoarea constantei elastice a resortului? Incercuiește litera cores-
punzătoare răspunsului corect.
a 5 N/m;
b 50 N/m; c 500 N/m; d 5000 N/m.​

160 views 369 komentar

r-s-n-a-g-t-e/ not previosully know

35 views 35 komentar

What is one of the main differences between the phosphorus and sulfur cycles? A) Plants absorb phosphorus mainly from the air and sulfur mainly from the soil. B) Animals get phosphorus by eating plants and sulfur from the air they breathe. C) Human activities contribute only to the amount of sulfur in the atmosphere but not to that of phosphorus. D) The atmosphere has no significant role in the phosphorus cycle, but is an essential part of the sulfur cycle.

160 views 478 komentar

perimetru unui teren i forma.de dreptunghi cu laturle de 20 m si de 5 m ​

74 views 74 komentar

lupii isi prind hrana prin ...................

52 views 52 komentar

dacă nu există numere prime a și b pentru care a+b=107

54 views 54 komentar

Kalimat pendek yang mencolok dan bertujuan memberikan semangat atau motivasi adalah

83 views 83 komentar

Checking Storage Space

22 views 22 komentar

consider the type of equations
5x+y=31
-3x+4y=37
solve the first equation as y in terms of x
like y=.....

131 views 131 komentar