ICSE Class 9 Answered
Give conditions under which the cathode rays are produced.
Asked by ankit.mandalssp5248 | 18 Oct, 2021, 08:46: PM
Expert Answer
(i) When electrical discharge is passed through gases at very low pressure, cathode rays are produced.
(ii) When high voltage charge from an induction coil is applied to tubes.
(ii) When high voltage charge from an induction coil is applied to tubes.
Answered by Ramandeep | 19 Oct, 2021, 06:05: PM
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