Answer: Please find answers in explanation column.
Explanation:
Our Causiana tree is a poem of 5 Stanzas and 55 lines by Toru Dutt who described her childhood memories in India centering about a tree, The Casuarina tree which she expressed her love for it .
What are the birds that sing throughout the day?
---- The birds that sing all day are the Kokilas as we can see from Stanza two , Line 7 which is
"And far and near kokilas hail the day;"
Kokila is a type of Asian cuckoo bird called the Asian Koel found mostly in India , China, and Southeast of Asia.
How do we know the water-lilies are white?
We know the water lilies are white because The writer compared the water-lilies by the hoar tree to gathered snow. and we know that Snow is white in colour. This we can see also in Stanza 2, but line 11.
"The water-lilies spring, like snow enmassed."
The doctor was his mom :)
Answer: 0.129J(gioc)
Explanation:
The basic formula for specific heat is Q=MC∆t, where m is the mass, C is the specific heat, and ∆t is the change in temperature.
The parameters given are Q= 3000j = 3kj, mass is 0.465 and ∆t is (100-50)= T2-T1
By imputing them we have;
Q=MC∆T
30= 0.465xCx(100-50)
3=23.25C
C= 3/23.25
=0.129J(gioC