Question
Which device converts sound waves to electrical
signals?Solution
Microphone: Converts a sound wave into an electrical signal. Loudspeaker: Converts an electrical signal into sound waves. Headphone: Converts electrical energy into mechanical energy to produce sound. Amplifier: • It is used to change the amplitude of a signal. • The purpose of an amplifier is to produce an output signal larger than that of the input signal. • It is used to convert Direct current into Alternate Current.
As per Art. 24 of the Indian Constitution, no child of ________ years of age shall be working in any hazardous employment in a factory?
The presumption of legitimacy under Section 112 is
What is the maximum age for retirement of president?
As per the provisions of Code of Civil Procedure, a legal representative is:
The full form of MRA is
A person can act as proxy on behalf of members not exceeding fifty and holding in the aggregate ___________________ of the company carrying voting rights
According to the Industrial Relations Code, 2020, what is the requirement for industrial establishments employing twenty or more workers regarding Griev...
According to the provisions of the MSMED Act, how is the treatment of the amount of interest payable or paid by any buyer for the purposes of computatio...
When did The Mediation Act, 2023 commenced?
A mediated settlement agreement is
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