Physics, asked by BrainlyRTX, 3 months ago

What is the activity of a source that emits 1,200 particles per minute?
A. 1,200 Bq

B. 20 Bq

C. 72,000 Bq

Answers

Answered by puranjey41

0

Answer:

72000

Explanation:

1200×60=72000

mark me brainliest

Previous Question

Next Question

Similar questions

Science, 1 month ago

Renu was taking a rest in her room and her room heater was turned ‘ON’. After a few minutes, the heater’s coil became red hot. Can you explain the reason behind this? (b) Why an electric heater does not glow like an electric bulb?

Art, 1 month ago

What does STS stand for...

Social Sciences, 1 month ago

1)पाण्यामध्ये ---------------ची वाढ जास्त प्रमाणात झाल्यामुळे पाणी प्रदुषित होते . /Due to excessive growth of -------- water get polluted. * जलचर प्राणी /Aquatic animals समुद्रपक्षी / Sea birds कवके /Fungi शैवाल / Algae 2)खालीलपैकी कोणत्या मूलद्रव्याचा द्रवणांक व उत्कलनांक जास्त आहे. / Which of the following element having high melting and boiling point. * कार्बन / Carbon नायट्रोजन/ Nitrogen...

Math, 3 months ago

if 9 is added to three times a positive number the result is equal to twice the square of the number.Find the number...

Social Sciences, 3 months ago

What turns people from being an asset to liability...

English, 11 months ago

LOVE - a Driving force What is the condition to get love...

Math, 11 months ago

(iii) C.P. = 720, Loss = 8*3/4.Find the S.P.

Math, 11 months ago

There is perhaps nothing which so occupies the middle position of mathematics as Trigonometry. do you know the meaning of this...