Recent activity by Gopal Roy

Recent activity by Gopal Roy

Which spectrum of hydrogen consists of the Lyman, Balmer, and Paschen series? A. line spectrum Options: A. Continuous spectrum B. Line spectrum C. Serial spectrum D. Translational spectrum

answered Dec 23, 2024

1 answer 96.4k views

The following python code is used to avoid which error? def safe_float(obj): try: return float(obj) except: pass safe_float('abcde') a) SyntaxError b) ValueError c) TypeError d) IndexError

answered Dec 22, 2024

1 answer 42.1k views

Where is the Piazza dei Miracoli and what does it look like?

asked Dec 20, 2024

1 answer 217k views

What information about the Roman Empire can be learned from the map? A) which locations were important for trading B) what goods were traded throughout the empire C) what trade goods were brought from

answered Nov 18, 2024

2 answers 35.8k views

The film hasn’t finished.it finishes/is finishing / is going to finish at 9

answered Oct 10, 2024

2 answers 177k views

1. Who predicted that all matter can behave as waves as well as particles? O Louis de Broglie O Erwin Schrödinger O Albert Einstein O Max Planck

asked Jul 8, 2024

1 answer 225k views

Describe two differences in the percentage of population living in urban settlements in Africa and South America. a) Africa has a higher urban population than South America. b) South America has a higher

asked Jun 13, 2024

1 answer 140k views

A) The laws of physics are the same for all observers in unaccelerated motion. B) The speed of light in a vacuum is the same for all observers, regardless of their motion relative to the light source.

answered Jun 6, 2024

1 answer 86.1k views

1 +1+2+2+3+3+4+4+5+5+6+6+7+7+8+8+9+9

asked Feb 3, 2024

2 answers 139k views

What is the cos? trigonometry

answered Nov 3, 2023

2 answers 44.8k views

In a 45-45-90° triangle given the leg equals 8 find the hypothesis of the triangle

answered Oct 25, 2023

1 answer 230k views

I need the answer for 1-3 ty

answered Sep 27, 2023

2 answers 172k views

Evaluate (10 – 4i) ÷ (5 + i). Fifty-four twelfths minus fifteen twelfths i Twenty-three twelfths minus fifteen twelfths i Fifty-four thirteenths minus fifteen thirteenths i Twenty-three thirteenths minus

asked Sep 19, 2023

2 answers 116k views

14° plus what equals 90°

asked Jun 16, 2023

1 answer 170k views

Using fertilisers can lead to algae build up in ponds and rivers. Why is that bad?

asked Jun 10, 2023

1 answer 219k views

Why did france and great britain become closer allies as the war approached?.

asked May 28, 2023

1 answer 139k views

Cities like new york, los angeles/hollywood, paris, and tokyo are considered global cities primarily due to their influence in world __________. a. religion b. culture c. trade, banking, and finance d.

asked Mar 22, 2023

1 answer 11.3k views

Question 10 of 10If a band b = c, which statement must be true?A. ¬a⇒ cB. caC. acD. a c

asked Jan 11, 2023

2 answers 113k views

Why does drained batteries is harmful?

asked Dec 20, 2022

1 answer 187k views

The teacher who created the philosophy of Daoism was A. Zhou B. Laozi C. Confucius D. Daodejing

asked Nov 24, 2022

2 answers 23.2k views

Search QAmmunity.org