Question is ⇒ In which decade was the telegraph invented?, Options are ⇒ (A) 1810s, (B) 1840s, (C) 1870s, (D) 1890s, (E) , Leave your comments or Download question paper.

Question is ⇒ In which decade was the telegraph invented?, Options are ⇒ (A) 1810s, (B) 1840s, (C) 1870s, (D) 1890s, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	In which decade was the telegraph invented?
A.	1810s [Wrong Answer]
B.	1840s [Correct Answer]
C.	1870s [Wrong Answer]
D.	1890s [Wrong Answer]
View Answer 5 -1 Explanation:- Answer : B Discuss it below : !! OOPS Login [Click here] is required to post your answer/result Help other students, write article, leave your comments

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