Page 20 - fliip_Neat
P. 20
Task 1
Task 1
Kerjakan soal di bawah ini dengan teliti!
1. Carilah pengertian alat optik dari berbagai sumber relevan, kemudian buatlah kesimpulan mengenai pengertian
alat optik menurut pehamanmu!
.............................................................................................................................................................................
.............................................................................................................................................................................
2. Tentukan letak dan sifat bayangan yang terbentuk jika benda diletakkan 15 cm didepan cermin cekung dan
cembung dan datar (jarak fokus= 8cm)?
.............................................................................................................................................................................
.............................................................................................................................................................................
3. Tentukan letak dan sifat bayangan yang terbentuk jika benda diletakkan 18 cm didepan lensa cembung dan
cekung (jarak fokus = 10 cm)? .....
.............................................................................................................................................................................
.......................................................................................................................................................................
.
.
.
.
.
.
4. Teknologi apa saja yang bermanfaat untuk disabilitas tunanetra untuk dapat melihat?
.............................................................................................................................................................................
.............................................................................................................................................................................
5. Telaahlah fungsi dari setiap bagian kamera kemudian bacakan hasilnya didepan kelasmu!
.............................................................................................................................................................................
.............................................................................................................................................................................
19
