Four lamps of 200 w, 100 w, 60 w and 40 w are connected in parallel to a power supply of 220 v. calculate :- (i) total current consumed (ii) total resistance of this arrangement (iii) the cost of keeping them lighted for 7 hours daily for 30 days, the...
mathipriyasandeep
Asked:
December 2022
Please give Class 9 icse chemistry prelims paper ( as per latest syllabus)..
Please answer the questions in the attachment
mathipriyasandeep
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December 2022
Join the sentence without using 'and', 'but' or 'so': He made a promise. He kept it too.
mathipriyasandeep
Asked:
December 2022
Please give most tough and hard 20 programming questions for class 9 icse as per latest syllabus for 'BRAINLIEST!'
mathipriyasandeep
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December 2022
I am appearing for my ICSE exams in 2020. Please prescribe some books which you would use to get good marks. Please say it with your experience.