Physics, asked by mehfilakku010, 11 months ago

The wattage of a bulb is 36 W, when it is connected to a 12 V battery. Calculate its
effective wattage if it operates on a 8 V battery (Neglect the change in resistance due
to unequal heating of the filament in the two cases).

Answers

Answered by syerule61

4

Answer:16W

Explanation:R=4ohms

Previous Question

Next Question

Similar questions

Math, 5 months ago

paid 7. them into scrap. The remaining were sold at 12 each. Find the 8 Complete the following table with appropriate entries (Wherever Profil S. No Selling Cost Price Expenses (C.P.) Price(S.P.) 280 750 1 4500 3500 2 4000 360,000 46,000 3 300 3 50 4 5 330 3 20 9 A table was sold for 2,142 at a gain of 5%. At what price should the 10% The marked price of an gift item is 7176 and sold it for A...

Science, 5 months ago

Define kilowatt-hour.

Science, 5 months ago

Such large and huge processes happen in the universe...but still the total energy is zero....why?? PLEASE DO NOT SPAM FOR POINTS....I NEED THE ANSWER!!

Biology, 11 months ago

observe given figure of translation and translocation, and answers the following questions. 1. Which is the initiation codon? Where it is present? 2. What are the types of RNA present inside the ribosome? Which triplet codon is present on it? 3. Which genetic code is present on mRNA that is leaving the nucleus? What must be the sequence on the DNA to have such code on mRNA? Give correct answer...

Math, 11 months ago

plz solve this question asap...

History, 1 year ago

what was a common impact of industrialization?

Math, 1 year ago

SOLVE ......The question in attachment . . . DON'T SPAM...... (*_*)...

Math, 1 year ago

In ΔPQR, PQ = QR = RP = 7 cm, then find each angle of ΔPQR. ...