Physics, asked by ykuldeep1239, 9 months ago

The condition under which a microwave oven heats up a
food item containing water molecules most efficiently is
(a) the frequency of the microwaves has no relation with
natural frequency of water molecules.
(b) microwaves are heat waves, so always produce heating.
(c) infra-red waves produce heating in a microwave oven.
(d) the frequency of the microwaves must match the
resonant frequency of the water molecules.

Answers

Answered by kishoremulpuri

0

Explanation:

option c

hope helps you make me as brainlist

Answered by smarty1310

0

Answer:

(c) option is correct

Explanation:

❤Have a great day♡♡

❤Have a great day♡♡

❤Have a great day♡♡

❤Have a great day♡♡

❤Have a great day♡♡

❤Have a great day♡♡

❤Have a great day♡♡

❤Have a great day♡♡

❤Have a great day♡♡

❤Have a great day♡♡

❤Have a great day♡♡

❤Have a great day♡♡

❤Have a great day♡♡

❤Have a great day♡♡

❤Have a great day♡♡

❤Have a great day♡♡

❤Have a great day♡♡

❤Have a great day♡♡

❤Have a great day♡♡

❤Have a great day♡♡

❤Have a great day♡♡

❤Have a great day♡♡

❤Have a great day♡♡

❤Have a great day♡♡

❤Have a great day♡♡

❤Have a great day♡♡

❤Have a great day♡♡

❤Have a great day♡♡

❤Have a great day♡♡

Previous Question

Next Question

Similar questions

Math, 4 months ago

The daily expenses of 40 families has been shown by the following frequency distribution: 900–1100 1100-1300 1300-1500 7 9 10 Expenses 500-700 700-900 (in) Number of 6 8 families Find the mean daily expenses. [CBSE 2015]...

Science, 4 months ago

i need a introduction about the topic food in relation to health...

Math, 4 months ago

1 The probability that a student will pass in French is 0.64, will pass in Sociology is 0.45 and will pass in both is 0.40. What is the probability that the student will pass in at least one of the two subjects?

Physics, 9 months ago

A parallel plate capacitor is charged to a certain voltage. Now, if the dielectric material (with dielectric constant k) is removed then the (a) capacitance increases by a factor of k (b) electric field reduces by a factor k (c) voltage across the capacitor decreases by a factor k (d) None of these...

Physics, 9 months ago

If E ⃗ and B ⃗ represent electric and magnetic field vectors of the electromagnetic waves, then the direction of propagation of the waves will be along (a) B ⃗ × E ⃗ (b) E ⃗(c) B ⃗(d) E ⃗ × B ⃗...

Geography, 1 year ago

Why do hill stations in southern india never experience rainfall?

Geography, 1 year ago

Lake district of India known as??

English, 1 year ago

the white man turns tyrant it is his own freedom thatbhe destroys illustrate?