what does elderly care mean ​

Explanation:

We regularly stage plays by Shakespeare's contemporaries - playwrights who lived and worked at the same time as Shakespeare. Writers and playwrights working in the same era as Shakespeare included Christopher Marlowe, Thomas Middleton, John Webster, Ben Jonson and Thomas Dekker.

Answer:

We regularly stage plays by Shakespeare's contemporaries - playwrights who lived and worked at the same time as Shakespeare. Writers and playwrights working in the same era as Shakespeare included Christopher Marlowe, Thomas Middleton, John Webster, Ben Jonson and Thomas Dekker.

Explanation:

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The rate of a chemical reaction increases due to a catalyst because catalyst lower the activation energy of a reaction.

• A catalyst can be described as an element or molecule which increases the speed of a chemical reaction by lowering its activation energy.
• A catalyst itself remains unchanged in the chemical reaction.
• For example, two molecules of hydrogen peroxide react to decompose into water and oxygen. This decomposition reaction occurs faster when the catalyst  potassium permanganate is used.

Explanation:

Catalyst lower the activation energy of a reaction

Answer:

सोनोमीटर का प्रयोग कर प्रतिवर्ती धारा की आवृत्ति निर्धारित करना।

Explanation:

सोनोमीटर की सहायता से प्रत्यावर्ती धारा मेंस की आवृत्ति ज्ञात करें :

Explanation:

• एक कम प्रत्यावर्ती धारा सीधे सोनोमीटर तार से होकर गुजरती है (बल) उस पर A.C. मुख्य की आवृत्ति लगाती है।
• मान लें कि एक भारित तनी हुई नरम लोहे की तार की गुंजयमान लंबाई है I मुख्य आवृत्ति के लिए।
• मान लें कि आवृत्ति VT के एक स्वरित्र कांटे की गुंजयमान लंबाई है।

Answer:

Pentane (C5H12) is an organic compound with five carbon atoms. Pentane has three structural isomers that are n-pentane, Iso-pentane (methyl butane) and neopentane (dimethylpropane).

Explanation: