user-avatar
conchochet1
2 năm trước
1.Vì sao ở thí nghiệm xác định chiết suất của nước, cốc đựng nước phải có thành mỏng, đường kính lớn và được xoay với các góc quanh 30 độ 2.em biết những phương án nào khác để xác định chiết suất của nước?
Thích Trả lời Chia sẻ

Các câu hỏi liên quan

1 "I try to learn hard to pass the entrance exam." → My sister said 2 "My students are preparing the hall for their meeting." → The teacher informed 3 "Lien dosen't want to go for a picnic tomorrow." → Lan told 4 "We bought a special TV which could perform two different channels at the same time last week." → My friend told me 5 "Lily will be a talent musician in the future." → The music teacher hoped 6 "Science and technology are the keys to develop the country." →People believed 7 " You have to wear school uniform next Monday," our teacher said → Our teacher said 8 "I saw the alien yesterday when I was going out with my friends", the boy said. → The boy said that 9 "I have just received a birthday gift from my mother", my friend said to me → My friend told me 10 "The story about that happened long ago" she said → She said

2018 © Loga - Không Ngừng Sáng Tạo - Bùng Cháy Đam Mê
Loga Team