I have resolved this issue but still want to post as a QA.
#My code
# import web driver
from selenium import webdriver
from selenium.webdriver.chrome.service import Service
# specifies the path to the chromedriver.exe
s = Service('/chromedriver.exe')
driver = webdriver.Chrome(service=s)
# driver.get method() will navigate to a page given by the URL address
driver.get('https://www.google.com')
error : WebDriverException: Message: 'chromedriver.exe' executable needs to be in PATH. Please see https://chromedriver.chromium.org/home