General Science

Select the option that is true regarding the following two statements labelled Assertion (A) and Reason (R). Assertion (A): Sexual […]

Which part of the eye is responsible for converting light into electrical signals? कौन सा भाग आँख का प्रकाश को

What does a lens with a power of 1 dioptre indicate? 1 डायोप्टर शक्ति वाला लेंस क्या दर्शाता है?

The Law of Constant Proportions applies to the: स्थिर अनुपात का नियम ______  पर लागू होता है?

Which alcohol is commonly used as fuel? निम्नलिखित में से कौन-सा अल्कोहल सामान्यतः ईंधन के रूप में प्रयोग किया जाता

Which phenomenon shows the role of the cell wall in osmosis? परासरण  में कोशिका भित्ति की भूमिका को कौन-सी घटना

Which method is used to extract metals such as sodium and aluminum, which are at the top of the reactivity

Why do we see the flash of lightning before we hear the sound of thunder? हम मेघगर्जन की आवाज़ सुनने

Match Column A with Column B. स्तंभ A को  स्तंभ B से सुमलित कीजिए-  Column A/ स्तंभ A  Column B/

The alveoli are surrounded by an extensive network of __________, where the exchange of __________ takes place. एल्वियोली  __________ के

Which of the following methods is used to separate particles from a suspension? निम्नलिखित में से किस विधि का उपयोग

A current I ampere flows through a metallic wire of resistance X Ω when a potential difference V volt is

The forces of attraction between particles are _________ in solids, __________ in liquids, and _________ in gases. कणों के बीच

Which of the following is NOT a correct expression for electric power (P)? निम्नलिखित में से कौन-सा विद्युत शक्ति (P)

Which of the following statements about momentum is true? संवेग के बारे में निम्नलिखित में से कौन-सा कथन सही है?