मराठी

There are countless inventions that have significantly changed our lives. We often take them for granted when we should really be thankful to the inventors of these amenities.

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प्रश्न

There are countless inventions that have significantly changed our lives. We often take them for granted when we should really be thankful to the inventors of these amenities.

As you listen to the passage about some of these inventions, write about them in the spaces provided.

Who invented this ______ When was it invented? ______ It helped by ______

Who invented this ______ When was it invented? ______ It helped by ______

Who invented this ______ When was it invented? ______ It helped by ______

Who invented this ______ When was it invented? ______ It helped by ______

Who invented this ______ When was it invented? ______ It helped by ______

रिकाम्या जागा भरा
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उत्तर

Who invented this? Chester Greenwood
When was it invented? 1873
It helped by keeping the ears warm in cold weather


Who invented this? Mary Anderson
When was it invented? 1903
It helped by clearing rain and snow from vehicle windshields

Who invented this Earle Dickson
When was it invented? 1920
It helped by covering and protecting small cuts and wounds

Who invented this? Ernest Hamwi
When was it invented? 1904
It helped by providing an edible holder for ice cream

Who invented this? George de Mestral
When was it invented? 1941
It helped by fastening clothes and other objects easily

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पाठ 13: Humans Against Virus - Section - D [पृष्ठ ८०]

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सीबीएसई English Language Skills Class 12
पाठ 13 Humans Against Virus
Section - D | Q 4. | पृष्ठ ८०
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